# file: smo_F12_Day.dat # # Chlorofluorocarbon-12 (F12) data from hourly in situ samples analyzed on # a gas chromatograph located at Cape Matatulu (SMO), American Samoa # (14.3 S, 170.6 W, elevation: 77 m). # # Atmospheric Measurements from the NOAA/ESRL Radiatively Important Trace # Species (RITS) program. The RITS program started in 1983 and continued # until 2000. A detailed history of the RITS program can be found at # http://www.esrl.noaa.gov/gmd/hats/insitu/insitu.html # # PIs: Dr. James W. Elkins, Dr. Bradley D. Hall, J. David Nance # # National Oceanic and Atmospheric Administration (NOAA) # Earth System Research Laboratory (ESRL) # 325 Broadway, R/GMD1 # Boulder, CO 80305-3328 # # See (http://www.esrl.noaa.gov/gmd/obop/) for station statistics and personnel. # # Data use policy: # If you use this data in a publication or report, we would appreciate that # you contact the principal investigators (PIs) first and discuss your # interests. We are trying to encourage scientific discussion. The PIs can # discuss the quality of the data and any potential problems with its # analysis. Please contact the PIs for more information. # # The data should be cited in presentations or publications as the flowing: # Chlorofluorocarbon-12 data from the NOAA/ESRL halocarbons in situ program. # # Calibration scale used: NOAA 2008 # # More information about the calibration scale can be found at: # http://www.esrl.noaa.gov/gmd/ccl/ # # The RITS GCs sampled once per hour from the early 1990s onward. # Daily-averaged data are provided in parts-per-trillion (ppt). # # Abbreviations: # yr year # mon month # min minute # m daily/monthly median concentration (or hourly value) # sd standard deviation # n number of samples # brw Barrow, Alaska # nwr Niwot Ridge, Colorado # mlo Mauna Loa, Hawaii # smo Cape Matatula, American Samoa # spo South Pole, Antarctica # nan not-a-number (missing data) # # year, mon, day, concentration in ppt, std. dev, number of samples # F12ritsSMOyr F12ritsSMOmon F12ritsSMOday F12ritsSMOm F12ritsSMOsd F12ritsSMOn 1987 6 29 404.147 1.182 12 1987 6 30 406.010 1.994 12 1987 7 1 405.585 2.897 7 1987 7 2 404.665 1.990 6 1987 7 3 405.731 4.863 5 1987 7 4 nan nan 0 1987 7 5 nan nan 0 1987 7 6 nan nan 0 1987 7 7 408.714 1.925 7 1987 7 8 408.167 1.622 7 1987 7 9 406.969 0.631 8 1987 7 10 405.659 1.040 8 1987 7 11 407.135 0.927 8 1987 7 12 406.778 1.355 7 1987 7 13 nan nan 0 1987 7 14 409.079 1.120 8 1987 7 15 411.345 0.820 5 1987 7 16 409.528 1.249 7 1987 7 17 412.048 3.015 6 1987 7 18 411.902 1.244 5 1987 7 19 nan nan 0 1987 7 20 nan nan 0 1987 7 21 nan nan 0 1987 7 22 409.593 0.543 3 1987 7 23 409.060 1.757 5 1987 7 24 408.960 1.812 6 1987 7 25 408.569 0.073 2 1987 7 26 nan nan 0 1987 7 27 nan nan 0 1987 7 28 nan nan 0 1987 7 29 nan nan 0 1987 7 30 nan nan 0 1987 7 31 nan nan 0 1987 8 1 nan nan 0 1987 8 2 nan nan 0 1987 8 3 411.825 nan 1 1987 8 4 nan nan 0 1987 8 5 412.755 0.556 3 1987 8 6 411.535 nan 1 1987 8 7 nan nan 0 1987 8 8 nan nan 0 1987 8 9 nan nan 0 1987 8 10 nan nan 0 1987 8 11 410.896 nan 1 1987 8 12 nan nan 0 1987 8 13 nan nan 0 1987 8 14 nan nan 0 1987 8 15 nan nan 0 1987 8 16 nan nan 0 1987 8 17 nan nan 0 1987 8 18 nan nan 0 1987 8 19 nan nan 0 1987 8 20 nan nan 0 1987 8 21 nan nan 0 1987 8 22 nan nan 0 1987 8 23 nan nan 0 1987 8 24 nan nan 0 1987 8 25 nan nan 0 1987 8 26 nan nan 0 1987 8 27 nan nan 0 1987 8 28 nan nan 0 1987 8 29 nan nan 0 1987 8 30 nan nan 0 1987 8 31 nan nan 0 1987 9 1 nan nan 0 1987 9 2 nan nan 0 1987 9 3 414.496 0.900 3 1987 9 4 415.870 0.924 8 1987 9 5 416.679 1.706 8 1987 9 6 415.922 1.333 8 1987 9 7 413.705 1.252 8 1987 9 8 412.087 1.052 7 1987 9 9 nan nan 0 1987 9 10 412.856 0.950 4 1987 9 11 414.042 2.044 7 1987 9 12 413.685 1.546 8 1987 9 13 413.958 1.134 8 1987 9 14 413.269 0.953 8 1987 9 15 414.519 1.398 8 1987 9 16 414.769 1.390 8 1987 9 17 415.692 0.874 8 1987 9 18 414.077 0.659 8 1987 9 19 415.058 1.318 8 1987 9 20 415.757 1.481 6 1987 9 21 nan nan 0 1987 9 22 415.415 0.908 7 1987 9 23 414.462 1.167 7 1987 9 24 417.240 1.880 8 1987 9 25 418.359 1.846 8 1987 9 26 415.891 1.755 3 1987 9 27 nan nan 0 1987 9 28 nan nan 0 1987 9 29 415.079 1.140 7 1987 9 30 414.870 2.019 8 1987 10 1 416.054 1.515 8 1987 10 2 416.748 1.555 8 1987 10 3 417.386 1.156 8 1987 10 4 417.206 0.979 7 1987 10 5 417.188 0.598 8 1987 10 6 415.878 1.472 8 1987 10 7 415.592 1.041 7 1987 10 8 413.345 0.134 2 1987 10 9 415.123 0.948 8 1987 10 10 415.107 0.562 8 1987 10 11 415.980 1.199 8 1987 10 12 415.286 1.098 4 1987 10 13 416.682 nan 1 1987 10 14 415.688 1.409 8 1987 10 15 416.379 0.747 8 1987 10 16 415.570 0.943 8 1987 10 17 417.132 1.340 8 1987 10 18 416.404 1.235 8 1987 10 19 416.265 1.108 8 1987 10 20 414.966 1.160 8 1987 10 21 414.738 1.284 8 1987 10 22 414.219 1.208 8 1987 10 23 415.659 0.895 8 1987 10 24 415.053 0.703 8 1987 10 25 414.889 1.560 8 1987 10 26 414.187 1.372 7 1987 10 27 415.904 1.383 7 1987 10 28 416.587 1.686 8 1987 10 29 415.070 1.306 8 1987 10 30 415.099 1.586 8 1987 10 31 417.306 1.543 8 1987 11 1 416.610 0.758 3 1987 11 2 nan nan 0 1987 11 3 417.334 1.582 8 1987 11 4 416.356 1.168 8 1987 11 5 416.716 1.909 8 1987 11 6 421.952 1.121 7 1987 11 7 419.844 1.766 7 1987 11 8 418.332 1.408 8 1987 11 9 419.498 1.465 5 1987 11 10 418.331 1.609 8 1987 11 11 417.985 1.128 8 1987 11 12 416.948 0.618 5 1987 11 13 415.659 1.406 8 1987 11 14 417.678 1.119 8 1987 11 15 417.069 0.940 8 1987 11 16 416.544 1.470 8 1987 11 17 417.391 0.967 8 1987 11 18 418.215 0.441 3 1987 11 19 nan nan 0 1987 11 20 419.788 1.792 8 1987 11 21 421.335 1.365 7 1987 11 22 419.718 0.864 4 1987 11 23 nan nan 0 1987 11 24 420.463 0.471 8 1987 11 25 419.651 2.096 7 1987 11 26 420.606 1.001 8 1987 11 27 419.062 1.119 8 1987 11 28 418.627 1.734 6 1987 11 29 420.472 0.435 4 1987 11 30 419.033 1.237 8 1987 12 1 416.794 1.225 5 1987 12 2 419.585 nan 1 1987 12 3 420.808 1.889 8 1987 12 4 423.640 1.216 8 1987 12 5 423.890 1.765 8 1987 12 6 420.846 2.385 8 1987 12 7 420.341 1.084 8 1987 12 8 421.848 3.193 8 1987 12 9 419.307 2.401 8 1987 12 10 418.848 1.519 8 1987 12 11 419.260 1.879 8 1987 12 12 418.328 1.414 8 1987 12 13 417.589 2.960 8 1987 12 14 419.403 1.790 8 1987 12 15 419.366 2.631 7 1987 12 16 423.112 2.698 2 1987 12 17 422.466 1.819 8 1987 12 18 417.037 2.639 7 1987 12 19 415.720 1.774 8 1987 12 20 417.424 1.253 8 1987 12 21 422.639 2.699 8 1987 12 22 422.287 1.371 3 1987 12 23 427.731 2.191 8 1987 12 24 425.680 1.602 7 1987 12 25 nan nan 0 1987 12 26 nan nan 0 1987 12 27 nan nan 0 1987 12 28 nan nan 0 1987 12 29 418.115 2.997 8 1987 12 30 nan nan 0 1987 12 31 413.434 nan 1 1988 1 1 419.423 3.782 8 1988 1 2 420.374 2.055 8 1988 1 3 422.863 5.342 5 1988 1 4 424.105 nan 1 1988 1 5 421.596 4.811 6 1988 1 6 nan nan 0 1988 1 7 nan nan 0 1988 1 8 nan nan 0 1988 1 9 nan nan 0 1988 1 10 nan nan 0 1988 1 11 418.157 nan 1 1988 1 12 418.195 4.332 8 1988 1 13 421.408 7.654 8 1988 1 14 416.016 nan 1 1988 1 15 429.008 nan 1 1988 1 16 426.587 6.437 8 1988 1 17 427.688 3.048 8 1988 1 18 426.171 1.261 5 1988 1 19 427.021 nan 1 1988 1 20 422.835 2.828 8 1988 1 21 420.009 2.745 8 1988 1 22 422.766 2.206 8 1988 1 23 423.655 2.282 7 1988 1 24 422.341 2.486 8 1988 1 25 422.847 3.143 8 1988 1 26 422.710 2.951 8 1988 1 27 423.653 4.156 7 1988 1 28 nan nan 0 1988 1 29 nan nan 0 1988 1 30 nan nan 0 1988 1 31 nan nan 0 1988 2 1 nan nan 0 1988 2 2 nan nan 0 1988 2 3 423.751 7.969 5 1988 2 4 nan nan 0 1988 2 5 419.509 nan 1 1988 2 6 426.834 2.525 8 1988 2 7 422.975 3.872 8 1988 2 8 427.763 9.087 8 1988 2 9 425.584 3.403 7 1988 2 10 426.378 2.724 7 1988 2 11 428.108 1.087 4 1988 2 12 428.656 1.541 8 1988 2 13 nan nan 0 1988 2 14 nan nan 0 1988 2 15 nan nan 0 1988 2 16 nan nan 0 1988 2 17 nan nan 0 1988 2 18 nan nan 0 1988 2 19 nan nan 0 1988 2 20 nan nan 0 1988 2 21 nan nan 0 1988 2 22 nan nan 0 1988 2 23 424.934 nan 1 1988 2 24 428.513 1.305 8 1988 2 25 427.921 1.634 8 1988 2 26 429.219 1.772 8 1988 2 27 428.562 1.668 7 1988 2 28 nan nan 0 1988 2 29 nan nan 0 1988 3 1 424.331 1.812 7 1988 3 2 422.618 1.534 7 1988 3 3 422.650 0.202 2 1988 3 4 432.503 6.645 8 1988 3 5 434.118 4.438 8 1988 3 6 nan nan 0 1988 3 7 422.946 nan 1 1988 3 8 423.326 4.278 8 1988 3 9 nan nan 0 1988 3 10 nan nan 0 1988 3 11 422.803 nan 1 1988 3 12 422.966 0.684 8 1988 3 13 425.630 2.633 8 1988 3 14 429.175 0.587 8 1988 3 15 426.580 nan 1 1988 3 16 426.375 2.229 8 1988 3 17 426.080 1.815 3 1988 3 18 425.444 0.792 8 1988 3 19 425.668 2.678 5 1988 3 20 nan nan 0 1988 3 21 nan nan 0 1988 3 22 425.756 1.579 8 1988 3 23 425.878 0.818 8 1988 3 24 425.951 0.992 8 1988 3 25 425.191 1.174 8 1988 3 26 423.959 1.383 8 1988 3 27 424.415 1.134 8 1988 3 28 424.779 1.577 7 1988 3 29 424.193 nan 1 1988 3 30 424.430 0.994 7 1988 3 31 424.026 1.913 8 1988 4 1 428.562 0.818 8 1988 4 2 429.021 0.867 8 1988 4 3 430.252 1.169 8 1988 4 4 431.038 2.678 2 1988 4 5 nan nan 0 1988 4 6 nan nan 0 1988 4 7 nan nan 0 1988 4 8 nan nan 0 1988 4 9 433.257 0.974 16 1988 4 10 430.174 0.998 15 1988 4 11 430.291 1.009 7 1988 4 12 429.668 0.801 8 1988 4 13 429.499 1.657 2 1988 4 14 nan nan 0 1988 4 15 nan nan 0 1988 4 16 nan nan 0 1988 4 17 nan nan 0 1988 4 18 nan nan 0 1988 4 19 nan nan 0 1988 4 20 nan nan 0 1988 4 21 nan nan 0 1988 4 22 425.306 0.628 7 1988 4 23 424.148 0.505 8 1988 4 24 424.192 0.816 8 1988 4 25 427.257 1.216 8 1988 4 26 426.918 0.691 8 1988 4 27 427.953 1.515 8 1988 4 28 429.022 0.836 3 1988 4 29 427.893 1.061 8 1988 4 30 428.927 1.027 8 1988 5 1 429.654 0.562 7 1988 5 2 nan nan 0 1988 5 3 428.724 1.120 7 1988 5 4 428.573 0.564 8 1988 5 5 427.224 0.896 8 1988 5 6 426.516 0.112 3 1988 5 7 425.921 0.652 8 1988 5 8 425.077 0.771 8 1988 5 9 425.483 0.669 7 1988 5 10 425.925 0.959 8 1988 5 11 425.966 0.654 8 1988 5 12 425.706 0.617 8 1988 5 13 424.807 nan 1 1988 5 14 426.464 0.329 7 1988 5 15 426.138 1.618 8 1988 5 16 426.848 2.070 8 1988 5 17 426.860 nan 1 1988 5 18 425.962 0.376 8 1988 5 19 426.139 0.629 8 1988 5 20 426.257 0.673 8 1988 5 21 426.466 0.471 8 1988 5 22 425.350 0.814 8 1988 5 23 425.985 0.580 8 1988 5 24 426.604 0.539 3 1988 5 25 427.964 1.479 8 1988 5 26 431.187 0.775 8 1988 5 27 431.330 1.169 8 1988 5 28 nan nan 0 1988 5 29 428.904 nan 1 1988 5 30 430.321 0.675 8 1988 5 31 431.009 0.888 7 1988 6 1 430.202 1.238 8 1988 6 2 427.639 0.820 2 1988 6 3 428.062 0.712 8 1988 6 4 429.097 0.381 8 1988 6 5 429.308 0.821 8 1988 6 6 428.745 0.764 8 1988 6 7 428.138 0.467 8 1988 6 8 428.432 0.531 8 1988 6 9 428.387 0.851 7 1988 6 10 428.352 0.865 7 1988 6 11 427.449 0.507 8 1988 6 12 428.432 0.386 7 1988 6 13 427.558 0.211 2 1988 6 14 427.714 0.466 2 1988 6 15 428.024 0.996 8 1988 6 16 427.977 1.611 7 1988 6 17 425.782 0.613 8 1988 6 18 425.814 0.899 8 1988 6 19 426.384 0.584 7 1988 6 20 425.605 0.526 5 1988 6 21 426.257 0.315 8 1988 6 22 426.979 0.707 8 1988 6 23 427.246 0.605 8 1988 6 24 nan nan 0 1988 6 25 430.587 1.968 8 1988 6 26 427.613 1.023 8 1988 6 27 427.815 0.628 8 1988 6 28 427.520 0.685 8 1988 6 29 427.749 0.625 8 1988 6 30 428.290 0.510 8 1988 7 1 429.504 0.477 8 1988 7 2 428.475 0.471 8 1988 7 3 428.292 0.473 8 1988 7 4 428.205 0.861 4 1988 7 5 427.536 nan 1 1988 7 6 428.562 0.533 8 1988 7 7 429.701 0.760 7 1988 7 8 429.588 0.466 7 1988 7 9 428.670 0.983 3 1988 7 10 nan nan 0 1988 7 11 427.255 nan 1 1988 7 12 428.383 0.432 8 1988 7 13 428.296 0.615 8 1988 7 14 427.807 0.495 8 1988 7 15 428.456 0.391 7 1988 7 16 432.348 1.816 8 1988 7 17 433.870 0.669 8 1988 7 18 433.873 0.601 8 1988 7 19 433.862 0.592 8 1988 7 20 431.064 0.862 7 1988 7 21 431.353 0.659 8 1988 7 22 431.063 0.541 7 1988 7 23 429.439 1.139 6 1988 7 24 429.228 0.672 8 1988 7 25 427.716 0.553 8 1988 7 26 428.779 0.415 8 1988 7 27 429.611 0.984 2 1988 7 28 428.557 1.118 8 1988 7 29 428.842 0.602 3 1988 7 30 429.526 0.707 8 1988 7 31 429.049 0.698 8 1988 8 1 429.141 0.727 8 1988 8 2 429.827 0.758 8 1988 8 3 430.841 0.727 8 1988 8 4 431.366 0.489 7 1988 8 5 431.114 0.672 8 1988 8 6 431.747 0.825 7 1988 8 7 432.065 0.885 8 1988 8 8 431.695 0.439 5 1988 8 9 431.736 0.369 8 1988 8 10 431.807 0.551 8 1988 8 11 431.284 0.965 8 1988 8 12 430.516 0.293 8 1988 8 13 429.892 0.675 8 1988 8 14 430.168 0.419 8 1988 8 15 430.816 0.359 8 1988 8 16 430.752 0.640 8 1988 8 17 431.533 0.646 8 1988 8 18 432.785 0.709 8 1988 8 19 433.507 0.978 8 1988 8 20 432.244 0.741 8 1988 8 21 432.774 0.649 8 1988 8 22 432.748 0.557 8 1988 8 23 432.202 0.496 8 1988 8 24 430.734 0.957 8 1988 8 25 431.166 1.497 8 1988 8 26 432.859 1.854 8 1988 8 27 432.349 0.397 8 1988 8 28 431.727 0.290 7 1988 8 29 430.729 0.660 8 1988 8 30 429.338 1.076 7 1988 8 31 429.056 0.397 8 1988 9 1 429.469 0.385 8 1988 9 2 428.996 0.425 8 1988 9 3 429.836 0.399 8 1988 9 4 431.313 1.193 7 1988 9 5 431.993 0.573 8 1988 9 6 432.269 0.403 8 1988 9 7 432.059 0.431 8 1988 9 8 434.010 1.322 8 1988 9 9 433.054 0.999 8 1988 9 10 432.231 0.481 8 1988 9 11 433.186 0.743 8 1988 9 12 433.692 0.917 8 1988 9 13 433.686 0.456 7 1988 9 14 433.485 0.889 8 1988 9 15 432.732 1.137 7 1988 9 16 432.625 1.525 8 1988 9 17 431.379 0.748 8 1988 9 18 431.439 0.644 8 1988 9 19 431.910 0.451 8 1988 9 20 432.594 0.565 7 1988 9 21 431.642 0.115 7 1988 9 22 432.127 0.235 8 1988 9 23 432.511 0.603 7 1988 9 24 432.374 0.630 8 1988 9 25 432.901 0.441 8 1988 9 26 434.337 1.004 8 1988 9 27 437.536 1.037 6 1988 9 28 436.947 1.479 8 1988 9 29 433.440 0.877 8 1988 9 30 437.219 0.842 8 1988 10 1 436.783 1.191 8 1988 10 2 436.955 1.491 8 1988 10 3 434.520 1.284 8 1988 10 4 433.813 0.676 8 1988 10 5 434.438 1.516 8 1988 10 6 437.554 0.707 6 1988 10 7 436.268 0.259 7 1988 10 8 437.846 0.472 7 1988 10 9 437.798 0.442 8 1988 10 10 437.281 0.466 8 1988 10 11 434.861 0.656 8 1988 10 12 434.636 0.564 8 1988 10 13 434.339 0.462 8 1988 10 14 434.321 0.392 8 1988 10 15 434.409 1.382 8 1988 10 16 436.079 0.677 8 1988 10 17 435.049 0.682 8 1988 10 18 434.351 0.557 7 1988 10 19 433.950 1.461 8 1988 10 20 438.442 2.014 8 1988 10 21 438.966 0.623 8 1988 10 22 438.899 0.438 4 1988 10 23 nan nan 0 1988 10 24 nan nan 0 1988 10 25 437.621 0.607 8 1988 10 26 437.276 0.586 8 1988 10 27 436.131 0.483 8 1988 10 28 435.947 0.106 2 1988 10 29 438.507 1.614 8 1988 10 30 439.920 0.444 8 1988 10 31 440.332 0.193 8 1988 11 1 439.903 0.373 2 1988 11 2 440.649 0.539 8 1988 11 3 441.202 0.475 8 1988 11 4 439.975 0.716 8 1988 11 5 439.217 1.145 8 1988 11 6 438.892 0.973 8 1988 11 7 438.901 1.358 2 1988 11 8 439.818 0.544 7 1988 11 9 436.576 1.218 8 1988 11 10 435.681 0.639 7 1988 11 11 435.736 0.452 7 1988 11 12 438.562 1.558 8 1988 11 13 440.779 1.489 8 1988 11 14 438.620 1.550 3 1988 11 15 440.034 0.268 7 1988 11 16 440.416 1.060 8 1988 11 17 439.696 1.050 7 1988 11 18 440.262 0.266 2 1988 11 19 440.763 0.794 8 1988 11 20 440.459 0.753 8 1988 11 21 441.109 0.805 8 1988 11 22 442.113 1.053 8 1988 11 23 440.607 nan 1 1988 11 24 nan nan 0 1988 11 25 nan nan 0 1988 11 26 nan nan 0 1988 11 27 nan nan 0 1988 11 28 nan nan 0 1988 11 29 nan nan 0 1988 11 30 nan nan 0 1988 12 1 440.933 5.175 9 1988 12 2 439.887 6.089 8 1988 12 3 438.501 0.622 2 1988 12 4 nan nan 0 1988 12 5 nan nan 0 1988 12 6 440.639 2.075 8 1988 12 7 441.454 1.459 8 1988 12 8 444.718 1.324 2 1988 12 9 444.243 0.831 8 1988 12 10 443.982 1.255 8 1988 12 11 442.673 1.379 8 1988 12 12 443.440 2.952 8 1988 12 13 442.337 1.839 7 1988 12 14 444.549 2.687 6 1988 12 15 443.511 1.152 6 1988 12 16 440.981 1.263 7 1988 12 17 nan nan 0 1988 12 18 nan nan 0 1988 12 19 nan nan 0 1988 12 20 444.020 3.907 7 1988 12 21 449.898 6.339 4 1988 12 22 444.584 4.216 8 1988 12 23 442.130 8.326 8 1988 12 24 443.283 1.418 3 1988 12 25 nan nan 0 1988 12 26 nan nan 0 1988 12 27 445.442 nan 1 1988 12 28 446.192 0.371 2 1988 12 29 446.963 1.824 4 1988 12 30 443.331 1.749 8 1988 12 31 442.374 1.296 8 1989 1 1 444.842 2.269 8 1989 1 2 446.892 0.768 8 1989 1 3 445.018 1.289 3 1989 1 4 447.629 1.213 7 1989 1 5 446.611 nan 1 1989 1 6 448.269 0.278 4 1989 1 7 446.444 nan 1 1989 1 8 nan nan 0 1989 1 9 443.469 0.372 2 1989 1 10 443.275 1.413 8 1989 1 11 441.602 0.668 7 1989 1 12 442.637 1.472 8 1989 1 13 445.110 0.608 7 1989 1 14 445.022 0.864 7 1989 1 15 446.633 1.151 8 1989 1 16 446.553 0.250 2 1989 1 17 443.759 nan 1 1989 1 18 443.921 0.727 8 1989 1 19 442.383 1.844 8 1989 1 20 445.986 1.432 4 1989 1 21 446.348 0.920 8 1989 1 22 446.849 1.354 8 1989 1 23 446.671 1.049 8 1989 1 24 447.962 1.098 7 1989 1 25 447.298 0.977 8 1989 1 26 441.922 1.087 6 1989 1 27 445.185 1.559 8 1989 1 28 444.913 0.763 4 1989 1 29 nan nan 0 1989 1 30 nan nan 0 1989 1 31 nan nan 0 1989 2 1 446.197 nan 1 1989 2 2 445.665 0.654 7 1989 2 3 446.072 1.490 8 1989 2 4 447.215 0.929 8 1989 2 5 446.630 1.713 8 1989 2 6 446.485 1.212 8 1989 2 7 447.235 1.299 8 1989 2 8 448.075 1.127 8 1989 2 9 447.411 1.968 8 1989 2 10 445.306 1.558 8 1989 2 11 444.873 1.254 8 1989 2 12 445.881 1.012 8 1989 2 13 447.571 0.765 8 1989 2 14 448.913 1.579 8 1989 2 15 449.131 1.741 2 1989 2 16 447.796 0.807 8 1989 2 17 447.112 1.558 8 1989 2 18 449.001 1.787 8 1989 2 19 447.878 0.798 2 1989 2 20 447.341 1.472 8 1989 2 21 447.487 1.340 8 1989 2 22 447.312 2.348 7 1989 2 23 447.132 2.239 8 1989 2 24 447.154 1.349 8 1989 2 25 445.898 0.902 8 1989 2 26 446.437 1.204 8 1989 2 27 445.501 1.292 3 1989 2 28 446.947 0.768 8 1989 3 1 nan nan 0 1989 3 2 444.399 1.724 7 1989 3 3 446.380 1.698 8 1989 3 4 442.370 2.303 2 1989 3 5 444.486 0.624 8 1989 3 6 444.781 2.188 2 1989 3 7 444.530 1.497 8 1989 3 8 444.953 0.637 3 1989 3 9 445.079 0.732 8 1989 3 10 445.435 1.283 8 1989 3 11 448.329 1.032 8 1989 3 12 443.934 1.680 8 1989 3 13 445.890 1.762 8 1989 3 14 445.845 1.693 7 1989 3 15 445.681 1.251 3 1989 3 16 445.404 1.916 8 1989 3 17 444.741 1.354 8 1989 3 18 447.102 1.684 8 1989 3 19 449.719 1.518 8 1989 3 20 449.500 1.088 8 1989 3 21 448.633 0.997 8 1989 3 22 446.289 3.565 7 1989 3 23 449.780 2.392 3 1989 3 24 nan nan 0 1989 3 25 nan nan 0 1989 3 26 445.227 2.039 3 1989 3 27 444.879 4.526 8 1989 3 28 442.827 2.872 6 1989 3 29 451.577 nan 1 1989 3 30 453.272 1.092 8 1989 3 31 453.095 1.198 6 1989 4 1 450.776 1.929 7 1989 4 2 448.992 1.441 12 1989 4 3 448.947 0.976 12 1989 4 4 449.206 1.343 11 1989 4 5 448.609 1.043 12 1989 4 6 446.421 0.939 11 1989 4 7 444.802 1.463 12 1989 4 8 444.212 1.400 12 1989 4 9 446.764 1.585 10 1989 4 10 446.409 2.153 12 1989 4 11 443.603 1.265 11 1989 4 12 446.567 1.487 6 1989 4 13 446.881 1.584 9 1989 4 14 446.316 nan 1 1989 4 15 446.731 1.416 12 1989 4 16 448.877 1.849 12 1989 4 17 446.025 1.204 11 1989 4 18 447.057 1.252 12 1989 4 19 447.025 1.416 12 1989 4 20 446.050 1.585 12 1989 4 21 446.658 0.910 12 1989 4 22 446.708 1.078 11 1989 4 23 447.482 1.519 12 1989 4 24 447.280 0.934 11 1989 4 25 448.768 1.551 12 1989 4 26 448.138 1.979 12 1989 4 27 445.587 1.825 10 1989 4 28 444.520 1.068 12 1989 4 29 448.299 1.305 11 1989 4 30 448.856 1.139 12 1989 5 1 448.122 0.629 7 1989 5 2 449.660 1.030 11 1989 5 3 449.401 1.450 12 1989 5 4 450.913 1.264 12 1989 5 5 451.857 0.878 11 1989 5 6 451.362 2.281 12 1989 5 7 450.984 1.740 12 1989 5 8 450.050 1.275 12 1989 5 9 450.963 1.269 4 1989 5 10 448.589 0.580 11 1989 5 11 449.180 0.977 11 1989 5 12 447.928 2.811 11 1989 5 13 444.842 nan 1 1989 5 14 nan nan 0 1989 5 15 nan nan 0 1989 5 16 nan nan 0 1989 5 17 446.420 1.440 12 1989 5 18 446.952 1.004 12 1989 5 19 446.929 2.739 12 1989 5 20 446.338 1.160 12 1989 5 21 445.802 1.135 12 1989 5 22 446.337 1.078 12 1989 5 23 446.346 1.167 11 1989 5 24 446.587 1.482 12 1989 5 25 447.697 0.932 12 1989 5 26 448.391 1.207 12 1989 5 27 447.288 1.347 12 1989 5 28 447.927 1.205 12 1989 5 29 449.730 1.301 12 1989 5 30 450.384 1.405 12 1989 5 31 450.142 1.449 12 1989 6 1 447.455 1.042 12 1989 6 2 448.522 0.800 12 1989 6 3 447.827 1.223 12 1989 6 4 447.880 1.408 12 1989 6 5 448.547 1.365 12 1989 6 6 448.644 1.026 12 1989 6 7 445.608 1.886 12 1989 6 8 443.930 1.476 12 1989 6 9 445.659 1.456 12 1989 6 10 445.068 1.439 12 1989 6 11 444.849 1.152 12 1989 6 12 446.598 1.429 11 1989 6 13 449.119 1.466 12 1989 6 14 448.270 1.429 12 1989 6 15 446.915 1.046 12 1989 6 16 447.435 1.152 12 1989 6 17 448.904 1.716 12 1989 6 18 447.116 1.560 12 1989 6 19 446.348 1.217 12 1989 6 20 446.705 0.883 12 1989 6 21 447.124 1.099 12 1989 6 22 446.156 0.890 12 1989 6 23 447.571 1.679 11 1989 6 24 nan nan 0 1989 6 25 nan nan 0 1989 6 26 445.633 nan 1 1989 6 27 446.709 0.944 12 1989 6 28 446.828 1.422 12 1989 6 29 447.321 1.587 12 1989 6 30 448.743 0.994 12 1989 7 1 449.689 1.104 12 1989 7 2 449.341 0.953 12 1989 7 3 450.031 1.060 12 1989 7 4 449.097 1.921 2 1989 7 5 446.538 nan 1 1989 7 6 447.697 0.852 12 1989 7 7 447.935 1.111 12 1989 7 8 448.232 1.385 12 1989 7 9 448.462 1.302 12 1989 7 10 448.897 1.561 12 1989 7 11 449.596 1.612 12 1989 7 12 447.427 1.015 12 1989 7 13 448.476 1.093 12 1989 7 14 448.054 1.198 11 1989 7 15 448.475 1.014 12 1989 7 16 448.858 1.237 12 1989 7 17 449.377 1.393 12 1989 7 18 449.279 1.125 12 1989 7 19 447.831 1.043 12 1989 7 20 449.393 1.432 12 1989 7 21 450.941 0.861 12 1989 7 22 452.119 1.324 12 1989 7 23 452.352 1.194 12 1989 7 24 452.019 2.448 12 1989 7 25 449.173 0.961 12 1989 7 26 448.676 1.134 12 1989 7 27 448.737 1.587 12 1989 7 28 447.652 1.102 12 1989 7 29 447.300 1.330 12 1989 7 30 447.541 1.543 12 1989 7 31 449.030 0.916 12 1989 8 1 449.380 1.644 12 1989 8 2 449.169 0.952 12 1989 8 3 449.353 1.220 12 1989 8 4 450.735 1.445 12 1989 8 5 450.585 1.275 11 1989 8 6 451.096 1.389 12 1989 8 7 451.896 3.690 12 1989 8 8 451.261 1.058 12 1989 8 9 448.923 1.924 12 1989 8 10 447.935 2.045 12 1989 8 11 449.792 1.611 12 1989 8 12 450.226 0.879 12 1989 8 13 451.328 1.256 12 1989 8 14 449.964 1.053 12 1989 8 15 451.490 1.015 12 1989 8 16 450.885 0.798 12 1989 8 17 451.127 1.093 12 1989 8 18 449.748 1.626 12 1989 8 19 449.027 1.611 12 1989 8 20 449.387 1.408 12 1989 8 21 449.700 0.830 12 1989 8 22 449.709 1.231 12 1989 8 23 451.075 1.337 12 1989 8 24 451.256 1.367 12 1989 8 25 nan nan 0 1989 8 26 nan nan 0 1989 8 27 nan nan 0 1989 8 28 nan nan 0 1989 8 29 451.117 1.133 11 1989 8 30 451.010 1.111 12 1989 8 31 451.962 1.264 12 1989 9 1 451.834 1.327 12 1989 9 2 452.464 1.345 12 1989 9 3 451.664 1.046 12 1989 9 4 451.979 1.000 12 1989 9 5 450.831 1.071 12 1989 9 6 451.101 1.646 12 1989 9 7 450.249 1.194 12 1989 9 8 452.656 1.536 11 1989 9 9 451.461 1.664 10 1989 9 10 452.051 1.636 9 1989 9 11 451.504 1.391 12 1989 9 12 453.058 1.649 11 1989 9 13 452.048 1.084 11 1989 9 14 452.649 0.982 12 1989 9 15 452.728 2.298 3 1989 9 16 452.039 1.360 9 1989 9 17 453.726 0.928 12 1989 9 18 452.973 1.418 12 1989 9 19 451.847 1.162 11 1989 9 20 452.949 1.253 12 1989 9 21 453.160 1.567 12 1989 9 22 453.798 1.112 12 1989 9 23 453.394 1.421 12 1989 9 24 453.008 0.993 12 1989 9 25 453.912 0.983 12 1989 9 26 453.665 1.501 11 1989 9 27 453.951 1.696 12 1989 9 28 452.600 2.441 12 1989 9 29 451.638 0.981 12 1989 9 30 451.312 1.176 12 1989 10 1 451.226 1.419 12 1989 10 2 452.769 0.993 12 1989 10 3 450.932 0.985 12 1989 10 4 451.750 1.231 11 1989 10 5 453.954 1.123 12 1989 10 6 452.726 1.259 12 1989 10 7 452.182 1.260 12 1989 10 8 452.225 0.785 12 1989 10 9 453.039 1.872 12 1989 10 10 455.158 1.090 12 1989 10 11 457.124 1.126 12 1989 10 12 457.340 0.852 12 1989 10 13 457.220 1.138 11 1989 10 14 454.475 1.162 12 1989 10 15 454.524 1.203 12 1989 10 16 454.570 1.266 12 1989 10 17 454.454 1.301 12 1989 10 18 455.052 0.988 12 1989 10 19 456.197 1.668 12 1989 10 20 455.047 1.191 12 1989 10 21 455.495 2.207 11 1989 10 22 454.208 1.257 12 1989 10 23 455.449 0.886 11 1989 10 24 454.429 0.719 11 1989 10 25 454.590 1.664 11 1989 10 26 454.444 1.174 12 1989 10 27 456.089 1.167 12 1989 10 28 457.214 1.018 12 1989 10 29 459.206 1.158 12 1989 10 30 458.540 0.875 12 1989 10 31 457.378 1.047 12 1989 11 1 455.568 2.208 12 1989 11 2 454.168 1.286 12 1989 11 3 453.268 0.982 11 1989 11 4 455.238 1.211 12 1989 11 5 456.998 1.472 12 1989 11 6 456.796 2.048 12 1989 11 7 458.072 1.425 10 1989 11 8 459.266 2.120 12 1989 11 9 457.796 1.229 12 1989 11 10 456.071 1.535 12 1989 11 11 457.867 1.493 12 1989 11 12 457.255 1.505 11 1989 11 13 457.989 1.804 12 1989 11 14 455.866 1.528 11 1989 11 15 454.344 1.909 12 1989 11 16 454.029 1.805 12 1989 11 17 456.130 1.664 12 1989 11 18 456.290 2.041 11 1989 11 19 456.119 1.466 12 1989 11 20 455.962 0.857 12 1989 11 21 453.395 1.688 12 1989 11 22 452.916 2.319 11 1989 11 23 454.158 1.509 12 1989 11 24 455.615 1.493 12 1989 11 25 458.213 2.128 12 1989 11 26 459.615 2.408 12 1989 11 27 462.103 1.140 12 1989 11 28 462.023 2.351 12 1989 11 29 460.262 1.142 12 1989 11 30 461.876 2.019 11 1989 12 1 462.978 1.607 12 1989 12 2 461.827 1.034 12 1989 12 3 463.313 0.796 12 1989 12 4 458.277 3.335 12 1989 12 5 460.034 2.334 12 1989 12 6 457.520 3.290 12 1989 12 7 455.464 0.764 12 1989 12 8 454.701 1.244 12 1989 12 9 455.103 1.183 12 1989 12 10 454.871 1.366 12 1989 12 11 453.899 1.013 12 1989 12 12 453.346 1.011 12 1989 12 13 456.067 2.705 11 1989 12 14 450.083 2.331 3 1989 12 15 nan nan 0 1989 12 16 nan nan 0 1989 12 17 nan nan 0 1989 12 18 nan nan 0 1989 12 19 nan nan 0 1989 12 20 nan nan 0 1989 12 21 nan nan 0 1989 12 22 nan nan 0 1989 12 23 nan nan 0 1989 12 24 nan nan 0 1989 12 25 nan nan 0 1989 12 26 nan nan 0 1989 12 27 nan nan 0 1989 12 28 455.654 0.949 8 1989 12 29 456.708 1.998 12 1989 12 30 461.397 2.350 12 1989 12 31 461.137 1.307 12 1990 1 1 461.531 1.182 12 1990 1 2 460.786 1.532 12 1990 1 3 462.459 1.117 12 1990 1 4 458.131 1.520 12 1990 1 5 457.428 0.970 12 1990 1 6 456.380 1.525 12 1990 1 7 460.143 1.646 12 1990 1 8 461.293 1.667 12 1990 1 9 461.668 1.047 12 1990 1 10 459.362 2.175 12 1990 1 11 458.856 2.272 12 1990 1 12 459.072 1.761 11 1990 1 13 460.428 2.205 11 1990 1 14 458.141 1.718 12 1990 1 15 458.002 1.931 12 1990 1 16 459.404 2.105 12 1990 1 17 461.298 1.101 12 1990 1 18 456.510 1.916 12 1990 1 19 456.471 1.264 2 1990 1 20 458.071 1.335 12 1990 1 21 461.258 2.223 12 1990 1 22 460.478 1.592 12 1990 1 23 456.932 1.219 12 1990 1 24 456.255 1.867 12 1990 1 25 457.826 1.734 12 1990 1 26 458.519 1.079 12 1990 1 27 458.913 2.696 12 1990 1 28 463.380 0.913 12 1990 1 29 463.519 1.341 12 1990 1 30 463.114 1.286 12 1990 1 31 462.661 2.160 11 1990 2 1 465.624 1.597 10 1990 2 2 464.627 1.800 12 1990 2 3 467.796 2.191 12 1990 2 4 nan nan 0 1990 2 5 nan nan 0 1990 2 6 467.744 3.554 11 1990 2 7 464.613 2.696 12 1990 2 8 460.417 2.766 11 1990 2 9 457.204 1.314 12 1990 2 10 457.213 1.962 12 1990 2 11 458.072 1.999 12 1990 2 12 459.258 1.953 12 1990 2 13 461.937 2.106 12 1990 2 14 460.975 1.130 12 1990 2 15 460.809 1.375 12 1990 2 16 461.207 1.068 12 1990 2 17 459.077 1.461 12 1990 2 18 458.080 1.354 12 1990 2 19 457.989 1.137 12 1990 2 20 459.479 1.948 12 1990 2 21 458.529 1.827 12 1990 2 22 457.175 1.980 12 1990 2 23 457.696 1.666 7 1990 2 24 nan nan 0 1990 2 25 nan nan 0 1990 2 26 472.898 nan 1 1990 2 27 465.100 1.413 11 1990 2 28 464.542 1.782 11 1990 3 1 464.073 1.070 5 1990 3 2 460.906 1.377 8 1990 3 3 461.837 1.214 12 1990 3 4 462.200 1.846 12 1990 3 5 460.608 1.394 3 1990 3 6 460.297 1.306 12 1990 3 7 457.971 nan 1 1990 3 8 460.698 1.255 12 1990 3 9 460.575 1.129 11 1990 3 10 nan nan 0 1990 3 11 nan nan 0 1990 3 12 nan nan 0 1990 3 13 nan nan 0 1990 3 14 nan nan 0 1990 3 15 458.030 0.735 12 1990 3 16 459.628 2.032 12 1990 3 17 463.008 0.497 12 1990 3 18 464.650 1.198 12 1990 3 19 463.370 0.564 12 1990 3 20 464.099 1.413 12 1990 3 21 465.861 1.667 12 1990 3 22 466.639 0.874 12 1990 3 23 466.834 1.260 11 1990 3 24 465.724 1.778 12 1990 3 25 467.807 1.059 12 1990 3 26 465.624 1.292 12 1990 3 27 461.980 3.604 12 1990 3 28 457.520 0.957 12 1990 3 29 457.835 0.642 11 1990 3 30 458.861 0.789 12 1990 3 31 458.720 1.037 12 1990 4 1 458.607 1.247 12 1990 4 2 458.393 1.010 9 1990 4 3 462.323 1.452 12 1990 4 4 463.190 1.311 12 1990 4 5 462.529 1.426 12 1990 4 6 465.661 1.200 12 1990 4 7 464.029 0.887 12 1990 4 8 464.833 0.823 12 1990 4 9 464.417 1.054 12 1990 4 10 462.515 0.986 12 1990 4 11 462.111 1.053 11 1990 4 12 462.464 0.845 12 1990 4 13 461.778 1.033 11 1990 4 14 462.906 0.919 12 1990 4 15 462.578 1.324 12 1990 4 16 462.796 0.476 12 1990 4 17 462.812 0.740 12 1990 4 18 464.870 0.848 12 1990 4 19 465.281 0.896 12 1990 4 20 464.779 0.550 12 1990 4 21 464.883 1.077 11 1990 4 22 464.894 0.742 12 1990 4 23 464.459 0.894 12 1990 4 24 464.940 1.262 12 1990 4 25 465.889 0.835 12 1990 4 26 463.707 0.830 12 1990 4 27 463.988 0.852 12 1990 4 28 463.233 1.000 12 1990 4 29 460.539 1.581 12 1990 4 30 460.570 1.049 12 1990 5 1 462.187 0.687 12 1990 5 2 462.308 0.935 12 1990 5 3 462.743 0.829 12 1990 5 4 463.666 1.369 12 1990 5 5 463.702 1.202 24 1990 5 6 463.945 0.793 24 1990 5 7 464.702 1.263 24 1990 5 8 464.860 0.902 24 1990 5 9 464.710 0.872 24 1990 5 10 464.182 0.840 24 1990 5 11 463.443 0.977 23 1990 5 12 462.968 0.879 23 1990 5 13 463.536 0.965 24 1990 5 14 463.441 0.796 24 1990 5 15 463.860 0.942 24 1990 5 16 463.559 0.840 24 1990 5 17 463.106 0.778 24 1990 5 18 463.607 0.596 24 1990 5 19 463.384 0.956 24 1990 5 20 463.147 1.204 24 1990 5 21 462.321 1.167 24 1990 5 22 462.499 0.621 22 1990 5 23 462.783 1.368 24 1990 5 24 463.474 0.742 24 1990 5 25 463.417 0.688 24 1990 5 26 463.515 0.740 24 1990 5 27 463.809 0.731 24 1990 5 28 463.664 0.846 24 1990 5 29 463.615 0.798 24 1990 5 30 464.213 1.139 24 1990 5 31 464.048 0.665 24 1990 6 1 464.856 0.870 24 1990 6 2 465.082 1.078 24 1990 6 3 464.814 0.880 23 1990 6 4 465.498 0.907 24 1990 6 5 464.597 1.239 24 1990 6 6 466.003 0.989 24 1990 6 7 465.563 1.114 24 1990 6 8 465.191 1.118 24 1990 6 9 465.446 0.956 24 1990 6 10 464.983 0.711 23 1990 6 11 464.887 1.058 24 1990 6 12 464.897 0.556 24 1990 6 13 464.495 0.893 24 1990 6 14 465.328 0.824 24 1990 6 15 465.801 0.712 24 1990 6 16 465.867 0.856 24 1990 6 17 465.573 1.085 24 1990 6 18 466.384 1.137 24 1990 6 19 466.209 1.656 24 1990 6 20 464.210 0.636 24 1990 6 21 464.972 1.168 24 1990 6 22 465.952 1.742 24 1990 6 23 467.062 0.786 24 1990 6 24 466.114 0.933 24 1990 6 25 466.445 0.834 23 1990 6 26 465.778 0.753 24 1990 6 27 464.536 0.742 24 1990 6 28 464.662 1.019 24 1990 6 29 464.094 0.995 24 1990 6 30 464.754 0.956 24 1990 7 1 465.030 0.867 24 1990 7 2 465.270 0.830 24 1990 7 3 464.804 0.627 24 1990 7 4 464.154 0.710 24 1990 7 5 464.683 0.959 24 1990 7 6 464.678 0.790 21 1990 7 7 465.522 0.691 24 1990 7 8 465.918 0.841 24 1990 7 9 465.127 0.993 10 1990 7 10 466.691 0.981 24 1990 7 11 467.331 0.759 24 1990 7 12 466.330 0.848 14 1990 7 13 465.675 0.642 24 1990 7 14 465.660 0.606 24 1990 7 15 465.543 0.781 24 1990 7 16 466.348 1.634 13 1990 7 17 466.888 1.095 24 1990 7 18 467.225 0.785 24 1990 7 19 466.922 1.846 24 1990 7 20 466.017 0.960 24 1990 7 21 465.983 0.745 24 1990 7 22 465.714 1.024 24 1990 7 23 465.548 0.731 24 1990 7 24 466.176 1.488 24 1990 7 25 467.664 0.585 18 1990 7 26 nan nan 0 1990 7 27 nan nan 0 1990 7 28 nan nan 0 1990 7 29 nan nan 0 1990 7 30 nan nan 0 1990 7 31 nan nan 0 1990 8 1 466.479 0.682 3 1990 8 2 465.899 1.214 24 1990 8 3 465.458 0.698 24 1990 8 4 465.385 0.972 24 1990 8 5 465.366 0.764 24 1990 8 6 465.511 0.974 24 1990 8 7 465.817 0.952 24 1990 8 8 466.608 0.680 24 1990 8 9 466.650 0.983 24 1990 8 10 466.367 0.859 23 1990 8 11 nan nan 0 1990 8 12 nan nan 0 1990 8 13 467.322 1.522 2 1990 8 14 467.678 1.117 24 1990 8 15 469.248 0.743 24 1990 8 16 469.366 0.824 23 1990 8 17 469.078 0.820 24 1990 8 18 470.620 nan 1 1990 8 19 nan nan 0 1990 8 20 465.548 0.209 2 1990 8 21 469.089 0.983 24 1990 8 22 468.785 1.038 24 1990 8 23 467.318 1.186 23 1990 8 24 467.201 0.764 24 1990 8 25 467.939 0.705 24 1990 8 26 468.177 0.879 24 1990 8 27 469.135 0.880 24 1990 8 28 469.817 0.713 24 1990 8 29 471.749 1.131 24 1990 8 30 470.350 1.113 24 1990 8 31 471.074 0.621 24 1990 9 1 470.609 0.777 24 1990 9 2 469.712 1.875 24 1990 9 3 467.988 1.064 24 1990 9 4 467.847 0.696 24 1990 9 5 467.024 1.043 24 1990 9 6 468.110 1.058 24 1990 9 7 467.217 1.590 13 1990 9 8 471.851 2.523 11 1990 9 9 469.742 1.860 15 1990 9 10 469.462 1.091 14 1990 9 11 471.241 0.749 24 1990 9 12 471.800 0.851 23 1990 9 13 471.487 0.967 24 1990 9 14 470.388 0.978 23 1990 9 15 nan nan 0 1990 9 16 478.541 nan 1 1990 9 17 471.665 4.613 5 1990 9 18 470.638 0.779 24 1990 9 19 470.320 1.225 24 1990 9 20 470.687 0.945 24 1990 9 21 470.398 1.145 24 1990 9 22 468.061 1.872 24 1990 9 23 468.994 1.174 23 1990 9 24 471.309 0.789 23 1990 9 25 470.432 1.164 24 1990 9 26 472.066 1.185 24 1990 9 27 473.139 0.751 24 1990 9 28 473.474 0.926 23 1990 9 29 472.956 1.171 24 1990 9 30 470.481 0.691 24 1990 10 1 470.933 1.338 24 1990 10 2 470.162 1.033 20 1990 10 3 470.353 1.090 24 1990 10 4 470.278 0.666 24 1990 10 5 470.719 0.852 24 1990 10 6 470.352 0.914 24 1990 10 7 471.534 1.022 24 1990 10 8 471.450 1.035 24 1990 10 9 471.744 0.838 24 1990 10 10 470.565 1.277 24 1990 10 11 471.018 0.708 23 1990 10 12 470.036 1.209 24 1990 10 13 469.466 1.101 24 1990 10 14 469.419 0.802 24 1990 10 15 471.739 2.261 24 1990 10 16 473.020 0.949 24 1990 10 17 472.929 0.991 24 1990 10 18 472.642 1.043 24 1990 10 19 472.896 1.340 8 1990 10 20 471.798 1.062 24 1990 10 21 nan nan 0 1990 10 22 nan nan 0 1990 10 23 471.550 0.729 20 1990 10 24 471.687 1.024 24 1990 10 25 471.491 1.125 24 1990 10 26 469.586 1.227 24 1990 10 27 469.655 0.931 24 1990 10 28 470.682 2.034 23 1990 10 29 471.207 1.206 24 1990 10 30 471.373 2.710 10 1990 10 31 nan nan 0 1990 11 1 nan nan 0 1990 11 2 473.935 0.779 21 1990 11 3 473.227 0.265 3 1990 11 4 nan nan 0 1990 11 5 nan nan 0 1990 11 6 470.243 0.337 3 1990 11 7 470.637 0.705 23 1990 11 8 471.155 1.587 9 1990 11 9 nan nan 0 1990 11 10 nan nan 0 1990 11 11 nan nan 0 1990 11 12 nan nan 0 1990 11 13 nan nan 0 1990 11 14 nan nan 0 1990 11 15 nan nan 0 1990 11 16 nan nan 0 1990 11 17 nan nan 0 1990 11 18 nan nan 0 1990 11 19 471.685 nan 1 1990 11 20 473.586 1.514 24 1990 11 21 470.410 1.805 24 1990 11 22 473.013 1.620 24 1990 11 23 473.663 1.308 24 1990 11 24 474.861 1.412 24 1990 11 25 474.893 1.253 24 1990 11 26 474.459 1.438 24 1990 11 27 473.656 1.915 22 1990 11 28 476.236 1.225 24 1990 11 29 475.660 2.074 24 1990 11 30 471.123 0.513 2 1990 12 1 471.509 1.113 24 1990 12 2 471.251 1.204 24 1990 12 3 470.399 1.037 24 1990 12 4 470.721 1.088 24 1990 12 5 471.523 0.986 21 1990 12 6 470.736 1.189 24 1990 12 7 470.831 2.831 2 1990 12 8 471.232 1.575 24 1990 12 9 473.361 1.037 24 1990 12 10 472.606 1.729 24 1990 12 11 470.711 1.277 18 1990 12 12 473.082 2.351 24 1990 12 13 475.658 1.132 24 1990 12 14 474.673 1.306 21 1990 12 15 474.049 1.500 17 1990 12 16 473.709 0.705 8 1990 12 17 472.875 1.028 24 1990 12 18 473.555 1.317 21 1990 12 19 476.053 0.999 20 1990 12 20 476.060 1.419 23 1990 12 21 477.023 1.576 24 1990 12 22 476.980 1.133 24 1990 12 23 477.130 1.516 24 1990 12 24 478.032 0.632 24 1990 12 25 478.672 1.281 24 1990 12 26 478.947 1.140 24 1990 12 27 477.928 1.066 24 1990 12 28 477.428 1.063 23 1990 12 29 477.879 1.278 24 1990 12 30 474.716 1.369 24 1990 12 31 475.120 1.166 24 1991 1 1 nan nan 0 1991 1 2 nan nan 0 1991 1 3 nan nan 0 1991 1 4 477.816 0.956 19 1991 1 5 477.418 0.929 18 1991 1 6 nan nan 0 1991 1 7 474.776 0.638 2 1991 1 8 476.052 1.253 16 1991 1 9 476.629 1.197 18 1991 1 10 474.743 1.313 18 1991 1 11 475.245 1.227 22 1991 1 12 476.008 1.131 24 1991 1 13 476.817 1.062 24 1991 1 14 475.863 1.240 9 1991 1 15 477.938 1.114 10 1991 1 16 478.550 1.374 24 1991 1 17 478.259 0.764 15 1991 1 18 478.039 1.824 21 1991 1 19 476.062 1.048 23 1991 1 20 476.919 1.108 24 1991 1 21 477.967 1.372 24 1991 1 22 478.119 1.063 24 1991 1 23 479.068 1.422 16 1991 1 24 nan nan 0 1991 1 25 480.613 nan 1 1991 1 26 nan nan 0 1991 1 27 nan nan 0 1991 1 28 nan nan 0 1991 1 29 nan nan 0 1991 1 30 nan nan 0 1991 1 31 nan nan 0 1991 2 1 nan nan 0 1991 2 2 nan nan 0 1991 2 3 nan nan 0 1991 2 4 nan nan 0 1991 2 5 nan nan 0 1991 2 6 nan nan 0 1991 2 7 nan nan 0 1991 2 8 nan nan 0 1991 2 9 nan nan 0 1991 2 10 nan nan 0 1991 2 11 nan nan 0 1991 2 12 nan nan 0 1991 2 13 nan nan 0 1991 2 14 nan nan 0 1991 2 15 nan nan 0 1991 2 16 nan nan 0 1991 2 17 nan nan 0 1991 2 18 nan nan 0 1991 2 19 nan nan 0 1991 2 20 480.101 nan 1 1991 2 21 480.119 1.868 23 1991 2 22 477.239 1.596 23 1991 2 23 477.073 1.690 24 1991 2 24 476.657 1.797 24 1991 2 25 479.352 1.744 24 1991 2 26 480.674 1.759 24 1991 2 27 481.764 1.493 24 1991 2 28 482.222 1.560 24 1991 3 1 480.512 1.530 23 1991 3 2 479.327 1.565 24 1991 3 3 479.735 1.411 24 1991 3 4 478.782 0.906 24 1991 3 5 478.810 1.117 23 1991 3 6 nan nan 0 1991 3 7 nan nan 0 1991 3 8 480.143 1.116 24 1991 3 9 479.904 0.958 24 1991 3 10 479.913 1.015 24 1991 3 11 478.563 0.846 24 1991 3 12 478.351 1.255 23 1991 3 13 477.942 0.898 22 1991 3 14 477.209 0.835 24 1991 3 15 476.651 0.922 24 1991 3 16 477.572 1.166 24 1991 3 17 477.798 1.530 24 1991 3 18 477.981 1.196 24 1991 3 19 478.001 1.412 24 1991 3 20 476.647 1.035 23 1991 3 21 477.638 1.182 24 1991 3 22 477.231 1.011 24 1991 3 23 477.582 0.837 23 1991 3 24 477.985 1.412 24 1991 3 25 478.520 1.013 20 1991 3 26 478.500 0.979 24 1991 3 27 478.572 0.880 24 1991 3 28 477.959 1.260 24 1991 3 29 478.583 1.022 23 1991 3 30 476.977 0.978 24 1991 3 31 478.716 0.729 24 1991 4 1 480.009 0.796 24 1991 4 2 478.239 1.789 23 1991 4 3 477.673 1.592 24 1991 4 4 476.439 2.585 24 1991 4 5 477.956 1.489 23 1991 4 6 477.232 1.326 24 1991 4 7 476.437 1.926 21 1991 4 8 474.697 1.367 24 1991 4 9 476.259 1.295 24 1991 4 10 478.137 1.103 24 1991 4 11 478.158 1.102 24 1991 4 12 477.642 1.207 24 1991 4 13 477.777 0.966 24 1991 4 14 477.657 0.818 24 1991 4 15 477.656 1.036 24 1991 4 16 475.964 1.533 6 1991 4 17 476.086 0.904 6 1991 4 18 nan nan 0 1991 4 19 nan nan 0 1991 4 20 nan nan 0 1991 4 21 nan nan 0 1991 4 22 nan nan 0 1991 4 23 nan nan 0 1991 4 24 nan nan 0 1991 4 25 nan nan 0 1991 4 26 nan nan 0 1991 4 27 nan nan 0 1991 4 28 nan nan 0 1991 4 29 nan nan 0 1991 4 30 480.594 0.827 20 1991 5 1 481.352 1.891 24 1991 5 2 479.780 1.001 24 1991 5 3 480.690 0.883 24 1991 5 4 481.479 0.873 24 1991 5 5 480.440 1.097 24 1991 5 6 479.426 1.392 24 1991 5 7 480.151 1.154 24 1991 5 8 479.844 1.124 24 1991 5 9 478.176 1.493 24 1991 5 10 475.380 1.106 24 1991 5 11 476.717 1.132 24 1991 5 12 475.934 1.036 24 1991 5 13 476.357 1.064 24 1991 5 14 477.863 1.267 24 1991 5 15 477.217 1.487 24 1991 5 16 476.364 1.022 24 1991 5 17 475.797 2.382 6 1991 5 18 476.191 0.970 21 1991 5 19 nan nan 0 1991 5 20 477.594 1.080 2 1991 5 21 477.253 1.208 22 1991 5 22 476.758 1.180 7 1991 5 23 478.199 1.302 7 1991 5 24 477.374 1.504 23 1991 5 25 477.555 1.080 24 1991 5 26 477.918 1.629 24 1991 5 27 478.183 1.019 23 1991 5 28 478.177 1.058 23 1991 5 29 nan nan 0 1991 5 30 479.764 3.690 21 1991 5 31 479.615 1.329 24 1991 6 1 479.194 1.245 24 1991 6 2 479.694 0.946 24 1991 6 3 478.651 1.198 23 1991 6 4 478.992 0.892 23 1991 6 5 478.746 0.730 7 1991 6 6 478.663 0.720 24 1991 6 7 478.131 0.934 23 1991 6 8 479.882 1.282 23 1991 6 9 480.158 0.653 24 1991 6 10 480.674 1.661 24 1991 6 11 479.576 0.859 24 1991 6 12 479.675 0.889 24 1991 6 13 480.145 1.705 24 1991 6 14 480.004 1.092 24 1991 6 15 479.284 0.934 24 1991 6 16 479.044 0.585 24 1991 6 17 478.793 1.213 24 1991 6 18 478.549 0.867 24 1991 6 19 479.159 1.539 24 1991 6 20 478.599 1.237 24 1991 6 21 477.485 1.381 24 1991 6 22 476.906 0.944 24 1991 6 23 477.402 1.076 24 1991 6 24 476.345 0.868 24 1991 6 25 477.751 0.853 24 1991 6 26 478.359 1.025 24 1991 6 27 477.972 0.939 24 1991 6 28 479.744 1.177 24 1991 6 29 478.947 1.000 14 1991 6 30 nan nan 0 1991 7 1 nan nan 0 1991 7 2 478.709 0.697 24 1991 7 3 479.040 0.971 24 1991 7 4 479.933 1.005 24 1991 7 5 479.043 1.671 24 1991 7 6 479.586 1.703 14 1991 7 7 479.204 1.089 12 1991 7 8 480.267 1.030 11 1991 7 9 478.199 1.035 24 1991 7 10 478.801 1.046 24 1991 7 11 478.915 0.843 23 1991 7 12 479.154 1.143 21 1991 7 13 479.486 1.315 24 1991 7 14 480.522 1.620 24 1991 7 15 479.284 1.201 24 1991 7 16 478.776 1.055 24 1991 7 17 477.169 1.411 24 1991 7 18 477.755 1.445 24 1991 7 19 477.843 1.321 24 1991 7 20 478.815 1.024 24 1991 7 21 479.322 0.916 24 1991 7 22 479.873 0.790 20 1991 7 23 479.804 1.326 24 1991 7 24 479.104 1.348 24 1991 7 25 479.784 0.963 24 1991 7 26 480.805 1.058 24 1991 7 27 480.593 1.080 24 1991 7 28 481.122 1.190 24 1991 7 29 480.583 1.098 24 1991 7 30 481.491 1.144 24 1991 7 31 480.846 1.447 22 1991 8 1 480.672 1.471 24 1991 8 2 480.492 1.039 24 1991 8 3 479.707 0.738 9 1991 8 4 nan nan 0 1991 8 5 nan nan 0 1991 8 6 480.596 1.192 22 1991 8 7 480.906 0.810 24 1991 8 8 480.240 1.157 24 1991 8 9 480.388 0.911 24 1991 8 10 480.149 1.166 24 1991 8 11 479.231 0.876 24 1991 8 12 479.754 0.990 24 1991 8 13 480.135 1.747 24 1991 8 14 478.909 1.830 23 1991 8 15 479.776 2.042 24 1991 8 16 480.251 1.451 14 1991 8 17 478.945 0.990 23 1991 8 18 nan nan 0 1991 8 19 nan nan 0 1991 8 20 482.471 1.253 24 1991 8 21 480.962 1.136 24 1991 8 22 481.717 1.190 22 1991 8 23 480.949 0.419 4 1991 8 24 nan nan 0 1991 8 25 nan nan 0 1991 8 26 478.846 1.135 5 1991 8 27 481.295 1.860 23 1991 8 28 481.517 1.803 21 1991 8 29 nan nan 0 1991 8 30 479.909 1.092 24 1991 8 31 480.769 1.363 21 1991 9 1 480.733 1.140 24 1991 9 2 480.408 1.490 24 1991 9 3 481.770 1.315 24 1991 9 4 481.911 1.362 24 1991 9 5 482.734 2.147 23 1991 9 6 482.005 1.155 23 1991 9 7 481.412 1.006 24 1991 9 8 481.936 1.177 24 1991 9 9 483.852 1.294 24 1991 9 10 482.563 1.300 24 1991 9 11 483.428 1.342 7 1991 9 12 483.905 nan 1 1991 9 13 nan nan 0 1991 9 14 479.987 0.827 23 1991 9 15 480.151 0.797 9 1991 9 16 482.070 nan 1 1991 9 17 481.702 1.476 24 1991 9 18 481.870 0.746 24 1991 9 19 481.682 1.120 24 1991 9 20 482.179 0.986 17 1991 9 21 481.739 0.986 24 1991 9 22 481.722 1.095 24 1991 9 23 482.269 1.557 24 1991 9 24 481.750 1.326 24 1991 9 25 482.177 0.915 24 1991 9 26 482.196 0.657 22 1991 9 27 482.568 1.783 24 1991 9 28 482.663 0.870 24 1991 9 29 482.602 0.884 24 1991 9 30 483.134 0.733 20 1991 10 1 483.024 1.341 24 1991 10 2 482.957 1.263 24 1991 10 3 481.423 1.202 24 1991 10 4 482.786 1.037 24 1991 10 5 483.727 0.885 24 1991 10 6 483.897 1.069 24 1991 10 7 483.414 1.038 24 1991 10 8 483.665 1.120 23 1991 10 9 482.656 0.942 24 1991 10 10 482.454 1.036 24 1991 10 11 482.960 1.208 24 1991 10 12 482.154 1.074 24 1991 10 13 482.625 1.315 24 1991 10 14 482.947 1.079 24 1991 10 15 483.094 1.499 24 1991 10 16 482.126 1.072 24 1991 10 17 482.353 1.288 24 1991 10 18 481.925 1.247 24 1991 10 19 481.934 1.077 24 1991 10 20 482.116 1.244 24 1991 10 21 482.323 1.121 24 1991 10 22 482.854 1.255 24 1991 10 23 484.658 1.617 24 1991 10 24 484.329 1.008 23 1991 10 25 483.069 0.982 24 1991 10 26 483.212 0.963 24 1991 10 27 484.278 0.955 18 1991 10 28 482.221 0.594 2 1991 10 29 482.209 0.981 24 1991 10 30 482.282 1.065 24 1991 10 31 482.903 0.973 23 1991 11 1 482.706 0.997 24 1991 11 2 482.395 0.819 24 1991 11 3 482.549 0.899 24 1991 11 4 484.241 0.847 24 1991 11 5 485.525 0.971 24 1991 11 6 486.260 1.028 24 1991 11 7 484.365 1.236 24 1991 11 8 485.342 1.830 24 1991 11 9 485.962 1.958 23 1991 11 10 485.643 1.432 24 1991 11 11 nan nan 0 1991 11 12 484.020 0.922 3 1991 11 13 484.348 1.120 24 1991 11 14 484.513 1.108 24 1991 11 15 483.849 1.225 24 1991 11 16 486.618 0.984 24 1991 11 17 486.406 1.534 24 1991 11 18 485.769 1.506 24 1991 11 19 484.901 1.048 24 1991 11 20 483.636 1.317 24 1991 11 21 483.143 1.317 24 1991 11 22 484.028 1.849 24 1991 11 23 485.812 1.275 24 1991 11 24 486.342 0.952 24 1991 11 25 485.413 0.859 24 1991 11 26 486.035 1.201 24 1991 11 27 486.815 1.421 24 1991 11 28 484.635 1.293 24 1991 11 29 484.773 1.196 24 1991 11 30 483.896 1.090 24 1991 12 1 484.361 1.188 24 1991 12 2 484.146 1.164 24 1991 12 3 484.913 1.455 24 1991 12 4 483.928 1.214 24 1991 12 5 484.399 1.376 24 1991 12 6 483.371 0.973 24 1991 12 7 486.089 1.025 24 1991 12 8 485.991 1.365 24 1991 12 9 486.030 1.309 24 1991 12 10 486.278 1.620 24 1991 12 11 484.486 1.498 24 1991 12 12 482.823 1.167 24 1991 12 13 483.771 1.297 24 1991 12 14 483.661 1.367 24 1991 12 15 483.471 1.459 24 1991 12 16 484.708 1.865 23 1991 12 17 487.854 1.212 24 1991 12 18 490.745 1.202 24 1991 12 19 489.249 1.084 24 1991 12 20 488.100 1.453 24 1991 12 21 486.904 2.045 22 1991 12 22 486.704 0.746 24 1991 12 23 486.804 1.181 24 1991 12 24 484.915 1.126 24 1991 12 25 484.511 0.919 24 1991 12 26 484.197 1.268 24 1991 12 27 483.202 0.761 22 1991 12 28 482.809 0.926 23 1991 12 29 483.759 1.177 24 1991 12 30 485.006 1.239 24 1991 12 31 485.605 1.548 24 1992 1 1 486.353 1.094 24 1992 1 2 488.361 1.034 24 1992 1 3 486.904 1.418 24 1992 1 4 487.456 0.794 14 1992 1 5 nan nan 0 1992 1 6 nan nan 0 1992 1 7 nan nan 0 1992 1 8 nan nan 0 1992 1 9 nan nan 0 1992 1 10 nan nan 0 1992 1 11 nan nan 0 1992 1 12 nan nan 0 1992 1 13 nan nan 0 1992 1 14 nan nan 0 1992 1 15 nan nan 0 1992 1 16 488.235 1.582 22 1992 1 17 488.127 1.791 22 1992 1 18 487.137 7.056 21 1992 1 19 486.669 1.181 24 1992 1 20 487.276 0.810 24 1992 1 21 487.141 0.700 24 1992 1 22 486.619 1.255 24 1992 1 23 487.195 0.916 24 1992 1 24 486.745 0.825 24 1992 1 25 486.882 0.974 24 1992 1 26 486.915 1.386 24 1992 1 27 485.661 0.951 24 1992 1 28 486.493 0.920 24 1992 1 29 nan nan 0 1992 1 30 nan nan 0 1992 1 31 nan nan 0 1992 2 1 nan nan 0 1992 2 2 nan nan 0 1992 2 3 nan nan 0 1992 2 4 nan nan 0 1992 2 5 487.476 2.295 18 1992 2 6 486.864 1.028 23 1992 2 7 486.411 1.023 22 1992 2 8 486.445 0.965 24 1992 2 9 486.552 1.002 11 1992 2 10 nan nan 0 1992 2 11 486.427 1.273 9 1992 2 12 489.164 2.252 24 1992 2 13 490.793 1.666 24 1992 2 14 488.226 1.371 24 1992 2 15 487.444 1.435 24 1992 2 16 489.347 1.799 24 1992 2 17 488.993 1.468 24 1992 2 18 491.911 nan 1 1992 2 19 491.788 1.385 22 1992 2 20 490.931 0.863 22 1992 2 21 492.790 1.366 24 1992 2 22 492.975 0.715 22 1992 2 23 493.132 1.187 24 1992 2 24 492.928 1.384 24 1992 2 25 493.173 1.518 24 1992 2 26 493.724 0.997 24 1992 2 27 494.737 1.192 24 1992 2 28 495.438 1.104 24 1992 2 29 492.037 0.927 23 1992 3 1 492.001 1.467 24 1992 3 2 489.027 1.222 23 1992 3 3 489.832 0.934 24 1992 3 4 492.472 1.461 24 1992 3 5 492.591 0.949 24 1992 3 6 494.550 1.356 24 1992 3 7 495.033 1.486 24 1992 3 8 494.332 2.023 24 1992 3 9 495.418 0.963 23 1992 3 10 493.111 1.771 24 1992 3 11 491.398 1.289 24 1992 3 12 492.086 1.721 24 1992 3 13 492.742 1.403 24 1992 3 14 493.066 1.260 24 1992 3 15 492.450 1.613 24 1992 3 16 490.370 1.942 24 1992 3 17 488.680 1.506 24 1992 3 18 488.627 1.143 24 1992 3 19 489.419 1.277 24 1992 3 20 489.324 1.080 24 1992 3 21 488.936 1.038 24 1992 3 22 488.243 1.196 24 1992 3 23 489.125 1.328 24 1992 3 24 489.859 1.207 24 1992 3 25 489.389 1.469 24 1992 3 26 489.071 1.168 24 1992 3 27 489.798 0.797 24 1992 3 28 489.534 1.159 24 1992 3 29 490.807 1.180 24 1992 3 30 493.373 1.276 6 1992 3 31 491.606 1.012 22 1992 4 1 490.331 1.074 24 1992 4 2 489.923 1.052 24 1992 4 3 491.631 2.951 24 1992 4 4 490.956 0.981 24 1992 4 5 490.868 1.611 13 1992 4 6 486.866 nan 1 1992 4 7 489.750 1.341 24 1992 4 8 489.707 1.912 24 1992 4 9 488.615 1.178 24 1992 4 10 489.422 1.391 24 1992 4 11 489.095 0.988 24 1992 4 12 488.346 1.223 24 1992 4 13 489.096 1.150 24 1992 4 14 491.380 1.473 24 1992 4 15 491.826 0.807 24 1992 4 16 491.801 1.624 24 1992 4 17 492.156 1.286 24 1992 4 18 491.159 1.389 24 1992 4 19 491.171 1.561 24 1992 4 20 490.966 1.056 24 1992 4 21 490.167 0.947 6 1992 4 22 491.269 1.980 23 1992 4 23 490.164 1.196 24 1992 4 24 490.259 nan 1 1992 4 25 492.109 1.100 24 1992 4 26 491.956 1.230 24 1992 4 27 491.026 1.699 24 1992 4 28 490.569 1.735 24 1992 4 29 490.694 1.121 22 1992 4 30 491.809 1.304 24 1992 5 1 492.704 1.434 24 1992 5 2 492.142 1.244 24 1992 5 3 494.072 2.098 24 1992 5 4 492.888 1.475 24 1992 5 5 491.711 1.016 24 1992 5 6 491.597 1.586 24 1992 5 7 491.991 1.054 24 1992 5 8 491.253 1.151 24 1992 5 9 491.549 1.070 24 1992 5 10 491.305 1.307 24 1992 5 11 491.430 1.025 24 1992 5 12 491.543 1.789 21 1992 5 13 491.338 1.405 24 1992 5 14 490.875 1.559 24 1992 5 15 489.804 1.026 24 1992 5 16 489.666 1.280 24 1992 5 17 490.135 1.211 24 1992 5 18 490.231 1.177 20 1992 5 19 490.287 1.460 21 1992 5 20 490.450 0.930 24 1992 5 21 490.612 1.050 24 1992 5 22 491.934 1.190 24 1992 5 23 491.331 0.867 24 1992 5 24 490.895 1.285 24 1992 5 25 492.178 1.183 24 1992 5 26 492.240 1.146 24 1992 5 27 492.489 0.977 24 1992 5 28 492.553 0.885 24 1992 5 29 491.712 0.844 24 1992 5 30 491.645 1.129 24 1992 5 31 491.400 0.993 24 1992 6 1 491.678 1.350 24 1992 6 2 491.069 1.434 24 1992 6 3 491.370 1.225 24 1992 6 4 491.173 1.317 24 1992 6 5 490.308 1.157 24 1992 6 6 490.475 1.162 24 1992 6 7 491.345 1.244 24 1992 6 8 492.260 1.449 24 1992 6 9 491.472 1.545 24 1992 6 10 490.317 1.268 24 1992 6 11 491.216 1.365 24 1992 6 12 491.942 1.143 24 1992 6 13 491.786 1.390 24 1992 6 14 492.746 1.029 24 1992 6 15 492.687 1.278 24 1992 6 16 492.720 1.114 24 1992 6 17 492.737 1.093 15 1992 6 18 492.222 1.123 22 1992 6 19 492.552 1.391 24 1992 6 20 492.340 0.980 24 1992 6 21 493.094 1.231 24 1992 6 22 492.874 1.249 24 1992 6 23 492.000 0.736 17 1992 6 24 nan nan 0 1992 6 25 492.204 1.222 22 1992 6 26 492.628 1.379 24 1992 6 27 491.981 1.347 24 1992 6 28 491.075 1.105 24 1992 6 29 491.674 1.062 24 1992 6 30 492.108 1.055 24 1992 7 1 492.311 1.654 24 1992 7 2 492.529 1.192 23 1992 7 3 492.730 1.402 24 1992 7 4 492.552 1.073 24 1992 7 5 492.950 0.942 24 1992 7 6 492.549 1.132 24 1992 7 7 492.292 0.967 24 1992 7 8 492.873 1.143 24 1992 7 9 492.705 1.170 24 1992 7 10 492.546 0.966 24 1992 7 11 492.897 1.060 24 1992 7 12 492.711 1.216 24 1992 7 13 492.859 0.773 24 1992 7 14 492.763 0.995 24 1992 7 15 493.426 1.101 24 1992 7 16 493.544 1.137 24 1992 7 17 494.130 0.877 23 1992 7 18 493.580 0.868 24 1992 7 19 493.609 0.920 24 1992 7 20 493.488 1.057 24 1992 7 21 493.149 1.019 24 1992 7 22 493.879 0.796 24 1992 7 23 492.727 0.943 24 1992 7 24 493.142 1.187 24 1992 7 25 493.553 0.840 24 1992 7 26 493.950 1.523 24 1992 7 27 494.491 1.050 24 1992 7 28 494.037 0.942 24 1992 7 29 493.773 0.750 24 1992 7 30 493.284 0.883 24 1992 7 31 493.856 0.796 24 1992 8 1 493.759 0.794 24 1992 8 2 493.931 0.798 23 1992 8 3 493.890 0.988 24 1992 8 4 495.560 1.000 24 1992 8 5 494.615 1.792 16 1992 8 6 494.476 1.001 24 1992 8 7 494.693 0.953 21 1992 8 8 nan nan 0 1992 8 9 nan nan 0 1992 8 10 492.349 2.408 2 1992 8 11 492.875 1.401 24 1992 8 12 494.135 1.785 7 1992 8 13 493.954 0.924 23 1992 8 14 494.156 1.006 24 1992 8 15 494.108 1.103 24 1992 8 16 495.577 0.630 24 1992 8 17 495.093 1.260 24 1992 8 18 494.808 1.177 24 1992 8 19 494.462 1.088 24 1992 8 20 493.911 1.010 24 1992 8 21 494.812 0.892 24 1992 8 22 495.588 1.212 24 1992 8 23 495.234 2.852 24 1992 8 24 493.911 0.996 24 1992 8 25 493.534 1.112 24 1992 8 26 493.515 0.981 24 1992 8 27 495.467 1.198 24 1992 8 28 496.030 1.319 24 1992 8 29 497.121 1.385 24 1992 8 30 498.289 1.329 24 1992 8 31 496.135 1.454 24 1992 9 1 494.459 1.528 24 1992 9 2 494.261 1.296 24 1992 9 3 495.076 1.127 24 1992 9 4 495.699 0.959 24 1992 9 5 495.663 1.155 24 1992 9 6 495.813 1.530 24 1992 9 7 494.572 1.593 24 1992 9 8 494.384 0.915 24 1992 9 9 494.188 1.179 24 1992 9 10 495.688 1.347 24 1992 9 11 496.148 0.970 24 1992 9 12 495.549 1.073 24 1992 9 13 496.493 1.339 24 1992 9 14 493.436 0.988 24 1992 9 15 494.405 1.378 24 1992 9 16 494.493 0.919 24 1992 9 17 494.668 1.413 24 1992 9 18 496.259 1.584 24 1992 9 19 497.634 1.141 24 1992 9 20 495.841 0.957 24 1992 9 21 496.803 1.259 24 1992 9 22 496.917 1.436 24 1992 9 23 496.610 1.459 22 1992 9 24 497.498 1.208 24 1992 9 25 497.626 1.513 24 1992 9 26 497.283 1.339 24 1992 9 27 496.921 1.330 24 1992 9 28 496.535 1.108 24 1992 9 29 496.956 1.358 24 1992 9 30 496.607 1.216 24 1992 10 1 496.484 1.363 24 1992 10 2 496.305 1.265 24 1992 10 3 495.788 1.404 24 1992 10 4 496.185 1.249 24 1992 10 5 495.310 1.238 24 1992 10 6 496.241 1.315 24 1992 10 7 496.442 1.333 24 1992 10 8 496.114 1.178 24 1992 10 9 496.520 1.079 24 1992 10 10 497.478 0.896 24 1992 10 11 497.222 1.600 24 1992 10 12 495.990 1.381 24 1992 10 13 495.144 1.478 24 1992 10 14 495.517 1.402 24 1992 10 15 495.550 0.995 24 1992 10 16 495.223 1.123 24 1992 10 17 495.847 2.279 24 1992 10 18 496.153 1.090 24 1992 10 19 496.095 1.482 24 1992 10 20 496.903 1.180 24 1992 10 21 496.713 1.067 24 1992 10 22 496.519 1.252 24 1992 10 23 496.263 1.090 24 1992 10 24 497.932 1.759 24 1992 10 25 499.155 1.079 24 1992 10 26 499.361 0.987 24 1992 10 27 498.865 1.204 24 1992 10 28 498.211 0.916 24 1992 10 29 497.675 1.273 24 1992 10 30 497.063 1.325 24 1992 10 31 497.456 1.763 24 1992 11 1 495.614 1.168 24 1992 11 2 494.603 1.022 24 1992 11 3 495.659 1.007 24 1992 11 4 495.302 1.425 24 1992 11 5 497.396 1.554 24 1992 11 6 498.492 1.138 23 1992 11 7 497.808 1.226 24 1992 11 8 497.751 1.449 24 1992 11 9 496.606 1.247 24 1992 11 10 495.445 1.324 24 1992 11 11 495.993 1.265 24 1992 11 12 496.292 1.201 24 1992 11 13 495.041 1.381 24 1992 11 14 494.892 1.073 24 1992 11 15 494.671 0.903 24 1992 11 16 495.616 2.061 24 1992 11 17 495.950 1.189 24 1992 11 18 496.841 1.000 24 1992 11 19 496.552 1.165 24 1992 11 20 495.650 1.122 24 1992 11 21 495.827 1.223 24 1992 11 22 498.085 1.288 24 1992 11 23 498.127 1.209 24 1992 11 24 497.013 1.240 24 1992 11 25 498.047 1.379 24 1992 11 26 498.055 1.313 24 1992 11 27 497.370 1.194 24 1992 11 28 498.216 1.096 24 1992 11 29 496.311 0.957 24 1992 11 30 497.170 1.304 24 1992 12 1 497.603 1.106 24 1992 12 2 497.072 1.005 8 1992 12 3 496.751 1.053 22 1992 12 4 495.918 1.211 23 1992 12 5 495.454 1.339 24 1992 12 6 495.659 0.971 24 1992 12 7 496.626 1.396 24 1992 12 8 500.152 1.397 24 1992 12 9 499.041 1.343 24 1992 12 10 498.594 1.497 24 1992 12 11 498.606 1.315 24 1992 12 12 498.296 1.318 24 1992 12 13 497.827 1.559 24 1992 12 14 498.047 1.301 24 1992 12 15 497.485 1.386 24 1992 12 16 497.477 1.143 24 1992 12 17 497.648 1.700 24 1992 12 18 499.167 1.369 23 1992 12 19 501.644 1.760 22 1992 12 20 499.919 1.119 24 1992 12 21 500.210 1.291 24 1992 12 22 500.807 0.871 5 1992 12 23 501.448 1.195 24 1992 12 24 500.457 1.759 24 1992 12 25 500.256 1.125 24 1992 12 26 499.558 1.122 24 1992 12 27 499.519 1.523 24 1992 12 28 500.913 1.134 24 1992 12 29 501.909 1.119 24 1992 12 30 499.398 2.517 24 1992 12 31 497.427 1.193 24 1993 1 1 497.512 1.173 23 1993 1 2 498.428 1.529 24 1993 1 3 500.338 1.935 19 1993 1 4 nan nan 0 1993 1 5 496.983 1.157 22 1993 1 6 496.781 1.324 24 1993 1 7 496.129 1.519 24 1993 1 8 495.889 1.071 22 1993 1 9 500.514 2.058 22 1993 1 10 501.340 1.169 24 1993 1 11 500.932 1.548 24 1993 1 12 497.847 2.101 24 1993 1 13 497.173 1.045 24 1993 1 14 500.127 1.783 24 1993 1 15 501.257 1.552 24 1993 1 16 501.270 1.011 24 1993 1 17 500.865 0.910 24 1993 1 18 498.954 1.141 24 1993 1 19 498.380 1.079 24 1993 1 20 498.963 1.310 24 1993 1 21 498.341 0.801 24 1993 1 22 497.786 1.466 24 1993 1 23 498.203 1.559 24 1993 1 24 499.057 1.442 24 1993 1 25 501.026 1.070 24 1993 1 26 500.651 1.284 24 1993 1 27 500.171 1.086 24 1993 1 28 499.639 1.174 22 1993 1 29 500.758 1.346 24 1993 1 30 500.707 1.820 24 1993 1 31 500.389 1.662 24 1993 2 1 500.193 1.400 24 1993 2 2 498.332 1.610 24 1993 2 3 499.781 1.250 24 1993 2 4 499.957 1.704 24 1993 2 5 498.567 1.519 24 1993 2 6 497.319 1.312 24 1993 2 7 498.232 1.346 24 1993 2 8 498.622 1.505 24 1993 2 9 498.256 1.162 24 1993 2 10 497.483 0.906 24 1993 2 11 498.155 1.085 24 1993 2 12 497.344 1.255 24 1993 2 13 497.183 1.442 24 1993 2 14 497.702 1.079 24 1993 2 15 497.200 1.040 24 1993 2 16 497.291 1.182 24 1993 2 17 499.279 1.799 24 1993 2 18 502.652 1.590 24 1993 2 19 502.835 1.369 24 1993 2 20 502.950 1.329 24 1993 2 21 503.709 1.280 24 1993 2 22 502.421 1.315 23 1993 2 23 499.293 1.751 24 1993 2 24 497.293 1.199 24 1993 2 25 500.214 2.212 24 1993 2 26 501.992 1.911 24 1993 2 27 501.865 1.442 23 1993 2 28 501.553 1.539 24 1993 3 1 501.899 1.115 24 1993 3 2 501.942 1.153 24 1993 3 3 503.091 1.255 24 1993 3 4 503.170 1.575 24 1993 3 5 500.930 1.525 23 1993 3 6 501.972 1.088 24 1993 3 7 500.574 1.296 24 1993 3 8 501.221 1.551 24 1993 3 9 501.054 1.088 24 1993 3 10 499.955 1.339 24 1993 3 11 500.461 1.613 24 1993 3 12 500.805 1.572 24 1993 3 13 501.398 1.291 24 1993 3 14 501.513 1.309 24 1993 3 15 501.797 0.980 24 1993 3 16 501.538 0.921 24 1993 3 17 502.257 1.627 24 1993 3 18 501.643 1.323 24 1993 3 19 502.338 1.418 24 1993 3 20 502.597 1.069 24 1993 3 21 501.699 1.539 24 1993 3 22 498.865 0.991 24 1993 3 23 501.336 1.348 24 1993 3 24 500.906 1.383 24 1993 3 25 500.774 1.180 24 1993 3 26 499.908 1.055 24 1993 3 27 499.410 1.124 24 1993 3 28 499.733 1.495 24 1993 3 29 500.664 1.388 24 1993 3 30 499.838 1.401 24 1993 3 31 498.936 0.992 23 1993 4 1 500.384 1.260 22 1993 4 2 500.304 1.418 24 1993 4 3 499.858 1.272 24 1993 4 4 500.439 1.192 24 1993 4 5 501.615 1.198 24 1993 4 6 500.764 1.063 24 1993 4 7 500.122 1.211 24 1993 4 8 501.037 1.689 24 1993 4 9 500.442 1.537 24 1993 4 10 501.402 1.617 24 1993 4 11 502.862 1.331 24 1993 4 12 502.351 1.480 24 1993 4 13 503.923 1.510 24 1993 4 14 503.273 3.115 24 1993 4 15 501.200 1.308 24 1993 4 16 502.005 1.493 24 1993 4 17 499.910 1.551 24 1993 4 18 499.711 1.693 24 1993 4 19 498.740 1.242 24 1993 4 20 500.701 1.119 24 1993 4 21 500.776 1.773 24 1993 4 22 501.523 1.153 24 1993 4 23 502.810 1.345 24 1993 4 24 501.574 1.724 24 1993 4 25 498.850 1.305 24 1993 4 26 499.191 1.604 24 1993 4 27 500.265 1.745 24 1993 4 28 498.927 1.872 24 1993 4 29 498.060 1.387 23 1993 4 30 500.995 1.610 15 1993 5 1 500.159 2.361 24 1993 5 2 498.332 1.728 24 1993 5 3 498.476 1.581 24 1993 5 4 498.679 1.284 24 1993 5 5 498.577 0.913 24 1993 5 6 498.967 1.766 23 1993 5 7 498.261 1.351 24 1993 5 8 498.481 1.087 24 1993 5 9 498.389 0.922 3 1993 5 10 500.032 1.798 3 1993 5 11 497.735 1.272 24 1993 5 12 497.629 0.842 13 1993 5 13 497.035 1.250 24 1993 5 14 497.717 1.287 24 1993 5 15 498.818 0.943 12 1993 5 16 nan nan 0 1993 5 17 497.794 0.883 4 1993 5 18 498.404 1.846 6 1993 5 19 499.325 1.342 14 1993 5 20 499.386 1.777 7 1993 5 21 499.351 1.268 4 1993 5 22 498.997 0.864 23 1993 5 23 499.462 1.151 24 1993 5 24 498.942 1.436 24 1993 5 25 498.939 1.113 24 1993 5 26 498.573 1.309 24 1993 5 27 500.654 1.543 24 1993 5 28 501.015 0.971 10 1993 5 29 500.736 1.311 24 1993 5 30 501.009 1.364 24 1993 5 31 501.551 1.249 24 1993 6 1 500.650 0.886 18 1993 6 2 499.983 1.060 24 1993 6 3 500.012 1.341 24 1993 6 4 500.268 1.152 24 1993 6 5 501.014 1.111 24 1993 6 6 500.283 0.896 24 1993 6 7 500.167 1.245 24 1993 6 8 500.250 1.378 16 1993 6 9 499.594 1.208 22 1993 6 10 498.447 1.324 24 1993 6 11 499.673 1.098 24 1993 6 12 499.814 1.829 24 1993 6 13 500.308 1.061 24 1993 6 14 500.166 1.118 24 1993 6 15 500.478 1.030 24 1993 6 16 500.641 1.301 24 1993 6 17 500.091 1.324 24 1993 6 18 499.508 1.263 24 1993 6 19 nan nan 0 1993 6 20 nan nan 0 1993 6 21 499.662 0.407 2 1993 6 22 500.258 1.286 24 1993 6 23 501.176 0.914 15 1993 6 24 500.469 1.553 24 1993 6 25 500.141 1.230 24 1993 6 26 501.235 1.334 24 1993 6 27 500.080 1.316 17 1993 6 28 500.058 1.349 5 1993 6 29 501.136 1.503 23 1993 6 30 501.165 1.602 24 1993 7 1 500.582 0.940 24 1993 7 2 499.767 1.066 24 1993 7 3 499.501 1.282 24 1993 7 4 499.842 1.234 24 1993 7 5 499.815 1.067 24 1993 7 6 499.581 1.283 24 1993 7 7 500.436 1.418 23 1993 7 8 500.149 1.210 24 1993 7 9 501.042 1.314 23 1993 7 10 500.190 0.952 24 1993 7 11 500.567 0.993 24 1993 7 12 499.687 1.334 24 1993 7 13 499.067 0.893 24 1993 7 14 499.139 1.126 24 1993 7 15 501.212 1.341 24 1993 7 16 501.150 1.592 24 1993 7 17 502.311 1.966 24 1993 7 18 501.949 1.456 24 1993 7 19 500.151 1.750 24 1993 7 20 500.174 0.901 24 1993 7 21 500.553 1.254 24 1993 7 22 500.312 1.587 24 1993 7 23 500.726 1.085 24 1993 7 24 500.343 1.582 24 1993 7 25 501.202 1.119 24 1993 7 26 500.043 1.243 24 1993 7 27 500.194 1.275 24 1993 7 28 499.659 1.295 24 1993 7 29 499.755 1.556 24 1993 7 30 500.173 1.395 24 1993 7 31 500.365 1.146 24 1993 8 1 500.930 1.864 24 1993 8 2 502.925 1.531 24 1993 8 3 503.826 1.363 24 1993 8 4 504.059 1.980 22 1993 8 5 503.116 1.594 22 1993 8 6 501.971 1.345 23 1993 8 7 502.886 1.417 24 1993 8 8 503.007 1.696 24 1993 8 9 502.708 1.461 24 1993 8 10 503.012 1.412 24 1993 8 11 502.465 1.641 24 1993 8 12 502.960 1.526 24 1993 8 13 502.570 1.455 23 1993 8 14 502.427 1.501 24 1993 8 15 502.340 1.318 24 1993 8 16 502.128 1.681 24 1993 8 17 502.921 1.316 23 1993 8 18 502.382 1.139 24 1993 8 19 503.014 1.132 24 1993 8 20 502.793 1.347 24 1993 8 21 502.517 1.066 24 1993 8 22 502.385 1.398 24 1993 8 23 502.247 1.327 24 1993 8 24 501.974 1.333 23 1993 8 25 502.170 1.424 23 1993 8 26 502.756 1.285 21 1993 8 27 503.106 1.378 24 1993 8 28 503.038 1.819 24 1993 8 29 500.796 0.993 14 1993 8 30 500.817 0.622 2 1993 8 31 502.672 1.098 5 1993 9 1 501.304 2.264 15 1993 9 2 502.529 1.076 24 1993 9 3 502.711 1.331 24 1993 9 4 503.638 1.169 24 1993 9 5 504.192 1.068 24 1993 9 6 503.148 1.073 24 1993 9 7 502.990 1.386 24 1993 9 8 502.861 0.790 24 1993 9 9 503.428 1.334 11 1993 9 10 503.808 1.541 24 1993 9 11 503.139 1.525 4 1993 9 12 nan nan 0 1993 9 13 nan nan 0 1993 9 14 501.773 nan 1 1993 9 15 503.558 1.293 12 1993 9 16 504.018 0.761 3 1993 9 17 502.246 1.436 12 1993 9 18 nan nan 0 1993 9 19 nan nan 0 1993 9 20 nan nan 0 1993 9 21 nan nan 0 1993 9 22 503.037 2.392 19 1993 9 23 498.344 nan 1 1993 9 24 nan nan 0 1993 9 25 504.500 1.311 24 1993 9 26 503.289 1.848 5 1993 9 27 502.240 nan 1 1993 9 28 503.609 1.637 24 1993 9 29 503.523 1.138 23 1993 9 30 504.216 1.313 23 1993 10 1 504.947 1.449 21 1993 10 2 504.259 1.568 23 1993 10 3 503.905 0.406 3 1993 10 4 502.635 0.671 2 1993 10 5 503.948 1.497 22 1993 10 6 503.222 1.758 19 1993 10 7 502.775 2.010 5 1993 10 8 501.671 1.340 21 1993 10 9 501.689 1.332 24 1993 10 10 502.074 1.485 24 1993 10 11 504.528 nan 1 1993 10 12 503.479 1.288 2 1993 10 13 502.445 1.309 22 1993 10 14 502.520 1.756 23 1993 10 15 503.071 1.654 24 1993 10 16 503.475 1.518 24 1993 10 17 nan nan 0 1993 10 18 499.566 nan 1 1993 10 19 502.996 1.364 24 1993 10 20 502.817 1.401 24 1993 10 21 503.118 1.481 10 1993 10 22 501.886 1.299 23 1993 10 23 502.380 1.470 24 1993 10 24 502.500 1.602 24 1993 10 25 503.123 1.694 23 1993 10 26 503.800 1.476 21 1993 10 27 503.863 1.595 24 1993 10 28 503.415 1.810 24 1993 10 29 504.247 1.398 19 1993 10 30 503.827 1.711 23 1993 10 31 505.536 nan 1 1993 11 1 501.678 1.341 2 1993 11 2 502.608 1.621 10 1993 11 3 504.555 1.616 24 1993 11 4 503.519 2.159 24 1993 11 5 502.681 1.751 24 1993 11 6 501.327 1.582 24 1993 11 7 503.105 1.770 24 1993 11 8 502.404 1.249 24 1993 11 9 502.870 1.452 20 1993 11 10 502.952 1.632 24 1993 11 11 504.687 1.846 23 1993 11 12 503.875 1.347 23 1993 11 13 504.629 1.386 20 1993 11 14 nan nan 0 1993 11 15 505.035 1.450 2 1993 11 16 504.907 1.577 24 1993 11 17 504.306 1.062 23 1993 11 18 503.703 1.182 24 1993 11 19 504.244 1.619 24 1993 11 20 504.060 1.842 22 1993 11 21 nan nan 0 1993 11 22 nan nan 0 1993 11 23 505.198 1.625 23 1993 11 24 504.696 1.020 4 1993 11 25 504.575 1.760 23 1993 11 26 504.518 1.397 24 1993 11 27 503.454 1.698 24 1993 11 28 505.893 1.018 24 1993 11 29 506.716 1.948 16 1993 11 30 504.972 0.953 5 1993 12 1 503.143 1.199 23 1993 12 2 503.399 1.990 23 1993 12 3 505.306 0.970 5 1993 12 4 504.588 1.538 23 1993 12 5 504.288 1.462 24 1993 12 6 505.231 1.235 24 1993 12 7 506.064 1.406 24 1993 12 8 503.096 1.580 2 1993 12 9 504.409 1.407 23 1993 12 10 505.386 2.279 24 1993 12 11 506.716 1.689 21 1993 12 12 nan nan 0 1993 12 13 nan nan 0 1993 12 14 507.461 0.933 22 1993 12 15 507.490 1.062 24 1993 12 16 507.050 1.330 24 1993 12 17 507.457 1.881 24 1993 12 18 506.821 2.109 12 1993 12 19 503.817 1.639 24 1993 12 20 504.693 1.379 20 1993 12 21 505.151 1.434 24 1993 12 22 506.539 1.600 22 1993 12 23 506.766 1.557 24 1993 12 24 507.407 1.325 24 1993 12 25 507.577 1.438 24 1993 12 26 507.665 1.573 24 1993 12 27 507.953 1.503 24 1993 12 28 507.481 1.161 24 1993 12 29 507.023 1.510 24 1993 12 30 506.438 1.594 24 1993 12 31 507.394 1.665 24 1994 1 1 505.300 2.023 16 1994 1 2 nan nan 0 1994 1 3 nan nan 0 1994 1 4 507.577 1.116 22 1994 1 5 506.926 1.074 7 1994 1 6 507.992 1.241 24 1994 1 7 508.610 1.039 24 1994 1 8 507.449 1.416 24 1994 1 9 505.511 1.426 24 1994 1 10 504.830 1.531 21 1994 1 11 503.738 1.564 24 1994 1 12 504.910 1.945 24 1994 1 13 501.857 1.612 6 1994 1 14 504.779 2.331 24 1994 1 15 508.427 1.416 24 1994 1 16 507.852 1.207 24 1994 1 17 505.377 1.530 24 1994 1 18 505.601 2.344 6 1994 1 19 506.578 2.612 22 1994 1 20 506.536 1.412 22 1994 1 21 507.910 1.811 24 1994 1 22 507.934 1.827 23 1994 1 23 508.656 1.774 9 1994 1 24 504.962 nan 1 1994 1 25 508.831 1.393 24 1994 1 26 508.515 1.865 24 1994 1 27 507.125 1.537 24 1994 1 28 507.579 1.562 24 1994 1 29 506.384 1.273 24 1994 1 30 506.627 1.871 24 1994 1 31 506.333 1.760 24 1994 2 1 508.374 2.033 24 1994 2 2 508.466 1.962 24 1994 2 3 508.631 2.013 19 1994 2 4 507.334 2.414 23 1994 2 5 506.195 1.741 5 1994 2 6 nan nan 0 1994 2 7 504.234 nan 1 1994 2 8 507.453 1.355 24 1994 2 9 509.789 1.904 24 1994 2 10 508.105 2.015 24 1994 2 11 506.505 1.722 24 1994 2 12 507.553 2.196 24 1994 2 13 509.466 1.418 20 1994 2 14 510.005 2.215 14 1994 2 15 507.006 1.762 24 1994 2 16 507.572 1.109 5 1994 2 17 506.711 1.572 23 1994 2 18 507.935 1.240 24 1994 2 19 507.669 1.448 24 1994 2 20 508.832 2.168 24 1994 2 21 507.219 1.589 24 1994 2 22 507.839 1.565 24 1994 2 23 507.985 1.925 24 1994 2 24 508.083 1.945 24 1994 2 25 508.537 1.429 24 1994 2 26 507.160 0.752 4 1994 2 27 nan nan 0 1994 2 28 nan nan 0 1994 3 1 508.132 1.427 24 1994 3 2 508.409 2.109 18 1994 3 3 506.527 3.249 8 1994 3 4 507.677 1.593 24 1994 3 5 508.601 1.722 24 1994 3 6 506.809 1.487 24 1994 3 7 508.271 1.747 24 1994 3 8 507.553 1.524 24 1994 3 9 508.106 2.018 24 1994 3 10 509.289 1.718 24 1994 3 11 509.116 2.194 24 1994 3 12 508.979 1.859 24 1994 3 13 507.205 1.382 24 1994 3 14 506.815 1.710 24 1994 3 15 504.758 1.493 23 1994 3 16 505.951 2.553 10 1994 3 17 504.718 1.562 23 1994 3 18 506.235 2.233 24 1994 3 19 507.404 1.595 24 1994 3 20 507.418 1.908 24 1994 3 21 509.762 1.619 24 1994 3 22 510.072 1.841 24 1994 3 23 509.134 1.646 24 1994 3 24 508.713 1.799 24 1994 3 25 508.338 0.818 12 1994 3 26 508.144 1.857 24 1994 3 27 509.235 1.778 24 1994 3 28 507.892 2.244 24 1994 3 29 507.712 1.314 24 1994 3 30 508.003 1.456 23 1994 3 31 507.534 1.947 24 1994 4 1 507.038 1.430 24 1994 4 2 507.129 1.937 22 1994 4 3 507.812 1.740 24 1994 4 4 507.802 1.972 24 1994 4 5 506.537 2.050 23 1994 4 6 506.844 2.087 23 1994 4 7 507.902 1.648 24 1994 4 8 509.691 1.777 23 1994 4 9 508.366 2.054 24 1994 4 10 508.052 1.784 24 1994 4 11 510.161 1.684 22 1994 4 12 509.220 2.134 23 1994 4 13 508.514 1.826 20 1994 4 14 508.844 1.808 22 1994 4 15 508.325 1.295 24 1994 4 16 509.362 2.546 14 1994 4 17 509.474 1.543 17 1994 4 18 510.829 1.870 24 1994 4 19 509.569 4.082 17 1994 4 20 509.321 1.895 24 1994 4 21 509.594 2.197 24 1994 4 22 508.589 1.387 24 1994 4 23 510.036 2.021 24 1994 4 24 510.394 3.112 24 1994 4 25 506.355 1.533 24 1994 4 26 506.928 2.119 24 1994 4 27 508.577 2.141 24 1994 4 28 508.582 2.557 24 1994 4 29 507.269 2.109 24 1994 4 30 507.142 1.904 24 1994 5 1 507.048 1.746 24 1994 5 2 507.596 1.869 22 1994 5 3 507.774 2.992 21 1994 5 4 506.164 1.809 8 1994 5 5 508.054 2.360 24 1994 5 6 507.688 2.239 24 1994 5 7 508.649 1.860 24 1994 5 8 508.660 1.867 11 1994 5 9 508.940 2.001 21 1994 5 10 509.360 1.619 24 1994 5 11 507.965 1.907 19 1994 5 12 508.221 1.982 24 1994 5 13 507.083 2.329 24 1994 5 14 507.250 2.459 24 1994 5 15 506.105 1.817 24 1994 5 16 506.072 3.402 21 1994 5 17 505.373 2.144 23 1994 5 18 505.672 1.822 21 1994 5 19 506.668 1.797 24 1994 5 20 507.459 1.804 24 1994 5 21 508.312 1.667 24 1994 5 22 509.566 2.220 24 1994 5 23 509.326 1.288 24 1994 5 24 509.211 1.991 24 1994 5 25 509.827 2.281 24 1994 5 26 507.898 2.093 24 1994 5 27 507.139 2.048 24 1994 5 28 507.733 1.702 24 1994 5 29 507.077 1.917 24 1994 5 30 506.756 2.176 24 1994 5 31 508.080 2.092 23 1994 6 1 508.553 2.036 24 1994 6 2 508.300 1.902 23 1994 6 3 508.690 2.191 20 1994 6 4 509.834 1.658 23 1994 6 5 508.188 2.344 24 1994 6 6 509.632 2.371 24 1994 6 7 506.766 1.882 23 1994 6 8 506.523 1.459 24 1994 6 9 506.091 2.090 24 1994 6 10 506.646 1.748 24 1994 6 11 507.224 2.699 24 1994 6 12 506.951 1.986 24 1994 6 13 508.101 2.005 24 1994 6 14 508.649 1.923 21 1994 6 15 508.615 3.168 24 1994 6 16 507.384 1.802 24 1994 6 17 506.779 1.954 24 1994 6 18 506.812 1.986 24 1994 6 19 506.197 2.324 24 1994 6 20 507.571 1.938 24 1994 6 21 507.087 1.735 23 1994 6 22 507.202 1.724 24 1994 6 23 508.015 1.993 24 1994 6 24 506.232 2.048 24 1994 6 25 506.045 2.006 24 1994 6 26 507.837 2.128 24 1994 6 27 507.983 2.096 24 1994 6 28 508.571 1.711 24 1994 6 29 509.884 2.396 24 1994 6 30 509.349 1.704 24 1994 7 1 509.440 2.476 24 1994 7 2 507.523 1.888 24 1994 7 3 509.305 1.827 24 1994 7 4 509.795 1.358 24 1994 7 5 509.297 2.272 24 1994 7 6 509.170 1.951 23 1994 7 7 509.119 1.275 24 1994 7 8 507.686 2.197 24 1994 7 9 508.204 2.092 24 1994 7 10 508.054 3.384 23 1994 7 11 507.649 2.034 24 1994 7 12 511.119 3.193 24 1994 7 13 509.798 3.380 4 1994 7 14 508.881 1.893 24 1994 7 15 507.834 2.194 20 1994 7 16 nan nan 0 1994 7 17 509.726 1.828 22 1994 7 18 508.962 1.880 24 1994 7 19 508.123 1.756 24 1994 7 20 508.018 1.741 24 1994 7 21 507.756 2.359 23 1994 7 22 508.214 2.209 24 1994 7 23 507.248 2.114 23 1994 7 24 508.659 1.811 24 1994 7 25 508.938 2.543 23 1994 7 26 507.655 2.017 24 1994 7 27 507.804 1.971 24 1994 7 28 508.452 2.528 24 1994 7 29 507.888 1.843 23 1994 7 30 508.651 1.412 8 1994 7 31 nan nan 0 1994 8 1 505.666 nan 1 1994 8 2 508.261 1.701 23 1994 8 3 507.453 2.216 24 1994 8 4 507.635 1.872 24 1994 8 5 506.434 1.761 24 1994 8 6 507.487 1.134 24 1994 8 7 507.456 1.574 24 1994 8 8 507.480 1.978 22 1994 8 9 nan nan 0 1994 8 10 nan nan 0 1994 8 11 nan nan 0 1994 8 12 nan nan 0 1994 8 13 507.977 1.743 19 1994 8 14 508.645 1.379 22 1994 8 15 508.796 1.287 24 1994 8 16 509.033 1.252 24 1994 8 17 509.030 1.513 23 1994 8 18 508.015 1.589 24 1994 8 19 509.015 1.581 24 1994 8 20 509.891 1.509 24 1994 8 21 510.115 1.530 24 1994 8 22 507.311 1.256 2 1994 8 23 508.925 1.637 22 1994 8 24 507.725 2.043 22 1994 8 25 508.864 1.867 24 1994 8 26 509.113 1.662 24 1994 8 27 510.262 1.638 24 1994 8 28 508.419 1.519 24 1994 8 29 508.238 1.577 24 1994 8 30 508.291 1.643 24 1994 8 31 508.980 1.299 24 1994 9 1 508.652 1.111 24 1994 9 2 510.435 1.462 24 1994 9 3 511.375 1.273 24 1994 9 4 509.555 1.249 24 1994 9 5 508.889 1.613 24 1994 9 6 509.425 1.419 24 1994 9 7 510.419 1.005 24 1994 9 8 508.954 1.112 24 1994 9 9 509.697 1.429 24 1994 9 10 509.888 1.261 24 1994 9 11 509.516 1.400 24 1994 9 12 509.049 1.329 15 1994 9 13 510.825 1.785 23 1994 9 14 509.369 1.059 11 1994 9 15 510.468 1.597 24 1994 9 16 510.691 1.098 9 1994 9 17 511.452 1.019 24 1994 9 18 511.324 1.072 23 1994 9 19 509.845 1.674 23 1994 9 20 509.075 0.885 24 1994 9 21 509.978 0.894 22 1994 9 22 509.314 1.226 21 1994 9 23 511.860 2.109 21 1994 9 24 509.715 1.883 23 1994 9 25 509.216 1.015 22 1994 9 26 510.295 1.097 23 1994 9 27 510.173 1.149 20 1994 9 28 510.494 1.629 21 1994 9 29 510.928 1.474 24 1994 9 30 510.152 1.138 23 1994 10 1 510.681 1.174 23 1994 10 2 509.726 0.850 24 1994 10 3 510.423 1.485 24 1994 10 4 510.370 1.519 24 1994 10 5 510.557 1.400 21 1994 10 6 510.788 1.451 23 1994 10 7 511.450 0.989 24 1994 10 8 513.082 1.681 23 1994 10 9 512.065 1.188 22 1994 10 10 512.298 1.006 24 1994 10 11 511.515 1.379 24 1994 10 12 510.895 1.243 23 1994 10 13 511.351 1.115 23 1994 10 14 510.881 1.361 24 1994 10 15 512.043 1.179 19 1994 10 16 512.058 1.547 24 1994 10 17 512.100 1.595 18 1994 10 18 nan nan 0 1994 10 19 512.628 1.428 24 1994 10 20 513.094 1.243 23 1994 10 21 513.002 1.283 23 1994 10 22 512.004 1.953 22 1994 10 23 512.266 1.482 23 1994 10 24 511.038 1.525 24 1994 10 25 511.562 1.495 24 1994 10 26 511.350 1.465 24 1994 10 27 512.608 1.642 24 1994 10 28 513.406 0.984 24 1994 10 29 512.869 1.636 22 1994 10 30 512.298 2.362 24 1994 10 31 511.659 1.859 24 1994 11 1 511.230 0.874 24 1994 11 2 511.416 1.491 24 1994 11 3 510.666 1.387 24 1994 11 4 510.994 1.360 22 1994 11 5 509.753 1.554 23 1994 11 6 511.156 2.200 24 1994 11 7 511.793 2.050 23 1994 11 8 509.367 1.445 22 1994 11 9 510.106 1.919 24 1994 11 10 510.168 1.285 23 1994 11 11 509.618 1.565 24 1994 11 12 511.070 1.635 22 1994 11 13 511.996 1.096 16 1994 11 14 511.869 1.906 24 1994 11 15 511.643 1.407 21 1994 11 16 511.956 1.681 19 1994 11 17 511.973 1.419 23 1994 11 18 512.423 1.559 21 1994 11 19 513.108 1.488 23 1994 11 20 512.306 1.706 21 1994 11 21 512.511 1.823 19 1994 11 22 512.752 1.353 23 1994 11 23 513.376 1.217 19 1994 11 24 514.013 2.663 24 1994 11 25 513.675 1.227 24 1994 11 26 512.221 1.351 24 1994 11 27 512.162 1.477 24 1994 11 28 512.306 1.082 23 1994 11 29 511.884 1.433 20 1994 11 30 513.263 2.302 21 1994 12 1 513.900 1.466 17 1994 12 2 512.582 1.869 24 1994 12 3 512.180 1.357 23 1994 12 4 510.480 1.274 24 1994 12 5 513.406 1.816 19 1994 12 6 511.986 1.641 24 1994 12 7 512.342 1.237 24 1994 12 8 509.794 1.461 19 1994 12 9 510.062 1.613 21 1994 12 10 509.582 1.637 24 1994 12 11 509.892 1.569 22 1994 12 12 511.265 1.707 24 1994 12 13 511.044 1.854 15 1994 12 14 510.268 1.698 13 1994 12 15 513.061 1.386 19 1994 12 16 512.095 1.645 21 1994 12 17 511.771 1.243 21 1994 12 18 511.446 1.928 24 1994 12 19 512.207 1.856 22 1994 12 20 513.429 1.662 21 1994 12 21 515.263 1.803 23 1994 12 22 513.633 1.491 23 1994 12 23 512.933 1.393 24 1994 12 24 513.188 2.717 20 1994 12 25 513.551 1.880 16 1994 12 26 513.988 1.427 24 1994 12 27 513.870 1.611 23 1994 12 28 513.401 1.535 24 1994 12 29 513.498 1.606 24 1994 12 30 511.696 1.368 23 1994 12 31 512.600 1.620 24 1995 1 1 513.768 nan 1 1995 1 2 nan nan 0 1995 1 3 511.905 1.811 23 1995 1 4 510.694 1.608 23 1995 1 5 510.633 1.562 23 1995 1 6 509.825 1.394 21 1995 1 7 511.199 1.747 23 1995 1 8 510.375 1.268 21 1995 1 9 509.991 1.493 23 1995 1 10 510.704 1.509 21 1995 1 11 510.216 1.498 23 1995 1 12 510.363 1.313 23 1995 1 13 509.815 1.686 23 1995 1 14 509.284 1.287 20 1995 1 15 509.791 1.552 24 1995 1 16 509.393 1.319 21 1995 1 17 510.690 1.977 14 1995 1 18 511.140 2.193 22 1995 1 19 511.021 1.358 23 1995 1 20 511.639 1.361 22 1995 1 21 513.510 1.287 23 1995 1 22 512.968 1.730 23 1995 1 23 513.931 2.162 23 1995 1 24 512.897 1.476 20 1995 1 25 513.566 1.710 23 1995 1 26 515.006 1.623 19 1995 1 27 514.473 1.560 22 1995 1 28 511.463 1.690 23 1995 1 29 513.958 1.505 7 1995 1 30 nan nan 0 1995 1 31 512.876 1.465 16 1995 2 1 513.448 1.238 24 1995 2 2 513.626 1.401 21 1995 2 3 514.090 1.780 23 1995 2 4 514.145 1.611 23 1995 2 5 513.306 1.624 21 1995 2 6 513.843 1.825 21 1995 2 7 513.440 1.489 23 1995 2 8 513.995 0.791 4 1995 2 9 514.828 1.572 22 1995 2 10 514.091 1.350 21 1995 2 11 512.839 1.597 21 1995 2 12 514.035 1.132 21 1995 2 13 514.643 2.059 21 1995 2 14 516.752 1.370 19 1995 2 15 517.049 1.024 22 1995 2 16 515.228 1.662 22 1995 2 17 515.781 1.821 23 1995 2 18 517.016 2.113 14 1995 2 19 512.532 2.132 18 1995 2 20 514.508 2.094 18 1995 2 21 513.296 3.371 20 1995 2 22 512.853 1.469 15 1995 2 23 515.551 1.536 11 1995 2 24 514.246 1.104 23 1995 2 25 513.294 1.171 19 1995 2 26 514.783 1.533 22 1995 2 27 513.391 1.945 19 1995 2 28 514.362 1.312 18 1995 3 1 511.746 1.906 15 1995 3 2 512.550 2.044 17 1995 3 3 513.666 1.935 23 1995 3 4 514.058 1.472 17 1995 3 5 514.257 1.757 18 1995 3 6 513.487 1.380 17 1995 3 7 nan nan 0 1995 3 8 513.872 2.903 21 1995 3 9 515.385 1.528 22 1995 3 10 515.704 1.643 21 1995 3 11 514.694 2.124 18 1995 3 12 512.261 1.906 13 1995 3 13 513.017 2.271 19 1995 3 14 513.984 2.281 17 1995 3 15 513.323 1.311 17 1995 3 16 513.945 0.966 14 1995 3 17 512.721 1.855 17 1995 3 18 512.252 2.563 17 1995 3 19 513.462 1.777 18 1995 3 20 514.231 1.211 19 1995 3 21 512.788 1.247 16 1995 3 22 nan nan 0 1995 3 23 nan nan 0 1995 3 24 nan nan 0 1995 3 25 514.555 2.674 8 1995 3 26 515.374 1.963 18 1995 3 27 515.934 2.425 23 1995 3 28 515.225 1.168 13 1995 3 29 516.633 1.607 21 1995 3 30 515.554 0.979 10 1995 3 31 515.309 2.167 19 1995 4 1 515.386 1.546 11 1995 4 2 514.905 1.196 21 1995 4 3 515.556 1.860 21 1995 4 4 514.742 1.832 18 1995 4 5 516.184 1.547 22 1995 4 6 515.407 1.909 12 1995 4 7 515.408 1.265 18 1995 4 8 514.126 1.411 19 1995 4 9 513.127 1.411 19 1995 4 10 515.423 1.728 18 1995 4 11 514.101 1.575 13 1995 4 12 513.950 1.563 9 1995 4 13 515.451 2.557 17 1995 4 14 514.965 1.173 12 1995 4 15 515.206 1.580 17 1995 4 16 513.954 1.801 22 1995 4 17 513.324 1.107 21 1995 4 18 513.255 1.204 20 1995 4 19 513.111 1.065 20 1995 4 20 516.688 1.294 22 1995 4 21 516.936 1.273 17 1995 4 22 517.056 1.629 23 1995 4 23 516.662 1.241 20 1995 4 24 516.460 1.499 20 1995 4 25 512.852 1.001 16 1995 4 26 512.586 0.978 19 1995 4 27 512.871 1.183 15 1995 4 28 512.455 2.238 18 1995 4 29 513.924 1.483 3 1995 4 30 nan nan 0 1995 5 1 nan nan 0 1995 5 2 nan nan 0 1995 5 3 nan nan 0 1995 5 4 nan nan 0 1995 5 5 nan nan 0 1995 5 6 nan nan 0 1995 5 7 nan nan 0 1995 5 8 514.531 1.951 11 1995 5 9 nan nan 0 1995 5 10 nan nan 0 1995 5 11 nan nan 0 1995 5 12 516.305 1.451 11 1995 5 13 515.800 2.204 19 1995 5 14 514.522 1.194 17 1995 5 15 nan nan 0 1995 5 16 515.515 1.138 21 1995 5 17 514.953 1.388 21 1995 5 18 513.831 0.838 19 1995 5 19 514.481 0.851 22 1995 5 20 516.335 0.918 22 1995 5 21 516.186 nan 1 1995 5 22 nan nan 0 1995 5 23 515.038 1.733 18 1995 5 24 515.999 1.123 16 1995 5 25 518.270 nan 1 1995 5 26 516.469 2.487 15 1995 5 27 515.006 1.673 18 1995 5 28 514.765 0.994 10 1995 5 29 nan nan 0 1995 5 30 nan nan 0 1995 5 31 514.527 1.122 18 1995 6 1 514.261 0.960 24 1995 6 2 515.345 1.170 22 1995 6 3 516.080 0.782 17 1995 6 4 515.201 2.191 21 1995 6 5 515.388 1.086 18 1995 6 6 515.035 1.002 18 1995 6 7 nan nan 0 1995 6 8 515.522 0.823 22 1995 6 9 515.689 2.233 12 1995 6 10 516.229 1.393 15 1995 6 11 nan nan 0 1995 6 12 nan nan 0 1995 6 13 514.520 1.084 24 1995 6 14 514.751 1.342 24 1995 6 15 514.597 1.768 20 1995 6 16 513.931 2.407 7 1995 6 17 514.612 0.865 24 1995 6 18 515.068 0.646 24 1995 6 19 513.147 nan 1 1995 6 20 515.200 1.352 23 1995 6 21 515.473 0.895 24 1995 6 22 515.897 0.729 24 1995 6 23 514.981 1.129 16 1995 6 24 513.824 0.915 24 1995 6 25 514.570 0.641 24 1995 6 26 514.977 1.410 22 1995 6 27 515.128 1.107 24 1995 6 28 515.152 0.546 19 1995 6 29 515.942 0.951 24 1995 6 30 514.989 1.404 19 1995 7 1 514.516 1.400 18 1995 7 2 515.391 0.909 24 1995 7 3 515.288 0.626 10 1995 7 4 515.916 1.567 19 1995 7 5 516.030 0.994 21 1995 7 6 516.214 0.761 18 1995 7 7 516.283 0.671 24 1995 7 8 516.236 0.734 24 1995 7 9 516.188 0.872 24 1995 7 10 516.135 0.900 13 1995 7 11 515.563 0.641 23 1995 7 12 515.097 nan 1 1995 7 13 516.281 0.683 24 1995 7 14 515.999 0.728 23 1995 7 15 516.223 0.918 19 1995 7 16 516.030 0.741 21 1995 7 17 518.008 nan 1 1995 7 18 514.874 1.643 19 1995 7 19 514.571 0.986 24 1995 7 20 515.337 1.143 24 1995 7 21 517.012 0.596 22 1995 7 22 516.657 0.813 15 1995 7 23 516.268 1.493 16 1995 7 24 515.950 4.085 5 1995 7 25 515.699 0.965 16 1995 7 26 516.246 2.048 16 1995 7 27 516.257 0.722 15 1995 7 28 515.627 1.265 16 1995 7 29 515.778 1.776 16 1995 7 30 516.135 2.501 16 1995 7 31 nan nan 0 1995 8 1 nan nan 0 1995 8 2 516.376 0.585 15 1995 8 3 516.976 2.201 15 1995 8 4 515.774 1.816 16 1995 8 5 516.114 0.924 15 1995 8 6 516.215 0.716 11 1995 8 7 517.376 1.118 7 1995 8 8 515.684 1.353 16 1995 8 9 514.808 1.412 16 1995 8 10 514.992 1.649 17 1995 8 11 514.889 1.330 16 1995 8 12 515.836 0.738 16 1995 8 13 516.046 1.458 17 1995 8 14 515.719 1.477 16 1995 8 15 515.997 3.369 14 1995 8 16 515.718 1.602 17 1995 8 17 nan nan 0 1995 8 18 nan nan 0 1995 8 19 nan nan 0 1995 8 20 nan nan 0 1995 8 21 517.728 nan 1 1995 8 22 517.772 2.496 18 1995 8 23 nan nan 0 1995 8 24 517.496 1.856 16 1995 8 25 517.413 1.547 19 1995 8 26 517.094 1.958 17 1995 8 27 516.610 1.739 17 1995 8 28 517.293 0.915 17 1995 8 29 516.520 2.241 18 1995 8 30 517.347 1.892 16 1995 8 31 nan nan 0 1995 9 1 517.115 1.519 24 1995 9 2 515.846 0.646 24 1995 9 3 516.510 1.116 24 1995 9 4 518.612 0.662 24 1995 9 5 519.362 0.760 24 1995 9 6 519.259 0.969 23 1995 9 7 517.220 1.292 19 1995 9 8 517.571 1.094 20 1995 9 9 517.752 1.659 16 1995 9 10 517.536 1.186 14 1995 9 11 516.485 3.123 20 1995 9 12 516.103 2.570 18 1995 9 13 515.602 2.053 18 1995 9 14 515.111 1.509 3 1995 9 15 516.531 0.823 23 1995 9 16 516.108 0.711 24 1995 9 17 515.987 0.621 24 1995 9 18 516.155 0.757 23 1995 9 19 515.967 0.948 24 1995 9 20 517.149 0.826 24 1995 9 21 516.800 0.970 24 1995 9 22 nan nan 0 1995 9 23 516.635 0.698 24 1995 9 24 516.895 0.918 24 1995 9 25 517.094 0.776 24 1995 9 26 516.984 0.594 24 1995 9 27 516.688 0.900 24 1995 9 28 516.212 0.577 24 1995 9 29 516.098 0.596 24 1995 9 30 516.619 0.901 24 1995 10 1 517.305 0.854 24 1995 10 2 516.166 0.824 24 1995 10 3 516.000 0.681 24 1995 10 4 516.766 0.781 24 1995 10 5 516.795 0.916 24 1995 10 6 517.367 0.706 24 1995 10 7 516.911 0.712 24 1995 10 8 517.342 1.169 16 1995 10 9 nan nan 0 1995 10 10 517.016 0.669 24 1995 10 11 517.816 1.015 24 1995 10 12 517.677 0.975 24 1995 10 13 517.303 0.738 24 1995 10 14 517.570 0.979 24 1995 10 15 517.661 0.849 24 1995 10 16 517.794 0.656 24 1995 10 17 517.453 0.934 24 1995 10 18 517.536 0.735 24 1995 10 19 517.195 0.953 24 1995 10 20 516.545 0.824 24 1995 10 21 516.201 0.701 24 1995 10 22 516.950 1.606 20 1995 10 23 518.497 0.961 24 1995 10 24 519.412 0.896 21 1995 10 25 nan nan 0 1995 10 26 nan nan 0 1995 10 27 nan nan 0 1995 10 28 nan nan 0 1995 10 29 nan nan 0 1995 10 30 nan nan 0 1995 10 31 517.478 1.152 24 1995 11 1 517.925 0.542 24 1995 11 2 517.609 0.854 24 1995 11 3 517.605 0.509 24 1995 11 4 517.085 0.526 24 1995 11 5 517.048 0.659 24 1995 11 6 516.952 0.470 24 1995 11 7 516.785 0.750 24 1995 11 8 516.572 0.729 24 1995 11 9 517.512 1.103 24 1995 11 10 518.815 1.122 24 1995 11 11 519.456 0.788 24 1995 11 12 519.981 0.788 24 1995 11 13 519.211 0.646 24 1995 11 14 518.600 0.875 24 1995 11 15 518.292 0.721 24 1995 11 16 518.006 0.820 24 1995 11 17 517.968 0.657 23 1995 11 18 518.705 1.027 21 1995 11 19 519.183 0.847 23 1995 11 20 520.096 0.738 24 1995 11 21 520.013 0.837 24 1995 11 22 519.463 0.772 24 1995 11 23 519.480 0.769 24 1995 11 24 518.472 0.614 24 1995 11 25 517.810 0.747 24 1995 11 26 518.249 1.333 3 1995 11 27 nan nan 0 1995 11 28 518.856 2.536 22 1995 11 29 518.924 0.851 24 1995 11 30 518.130 0.706 24 1995 12 1 518.240 1.221 24 1995 12 2 517.923 1.574 24 1995 12 3 518.475 0.907 24 1995 12 4 518.490 1.126 24 1995 12 5 518.379 0.860 24 1995 12 6 518.225 0.797 24 1995 12 7 517.767 0.566 24 1995 12 8 517.869 0.622 24 1995 12 9 517.786 0.723 24 1995 12 10 519.033 0.929 24 1995 12 11 519.136 0.693 24 1995 12 12 518.855 1.212 24 1995 12 13 518.455 0.814 24 1995 12 14 518.111 0.708 24 1995 12 15 518.290 0.981 23 1995 12 16 517.564 0.738 8 1995 12 17 nan nan 0 1995 12 18 515.780 0.764 2 1995 12 19 518.031 1.243 24 1995 12 20 517.613 0.865 24 1995 12 21 517.505 0.865 24 1995 12 22 517.592 0.831 24 1995 12 23 518.727 0.028 2 1995 12 24 nan nan 0 1995 12 25 nan nan 0 1995 12 26 nan nan 0 1995 12 27 519.340 1.433 21 1995 12 28 519.039 1.480 24 1995 12 29 517.296 0.648 24 1995 12 30 517.367 0.582 23 1995 12 31 517.664 0.727 24 1996 1 1 518.624 1.027 24 1996 1 2 520.419 0.987 24 1996 1 3 520.677 0.692 24 1996 1 4 520.875 0.639 24 1996 1 5 520.602 0.696 24 1996 1 6 521.067 0.573 24 1996 1 7 520.592 0.747 24 1996 1 8 521.053 0.871 7 1996 1 9 520.443 0.633 23 1996 1 10 520.946 1.009 24 1996 1 11 521.712 0.885 24 1996 1 12 522.254 0.855 11 1996 1 13 522.017 0.838 22 1996 1 14 521.819 nan 1 1996 1 15 nan nan 0 1996 1 16 nan nan 0 1996 1 17 520.948 0.684 23 1996 1 18 521.430 0.990 24 1996 1 19 520.427 1.362 24 1996 1 20 520.165 0.819 24 1996 1 21 520.788 1.024 24 1996 1 22 521.339 0.913 24 1996 1 23 521.106 0.890 24 1996 1 24 520.865 0.661 24 1996 1 25 520.727 0.718 24 1996 1 26 520.840 0.554 24 1996 1 27 520.414 0.416 23 1996 1 28 521.834 0.961 24 1996 1 29 521.513 1.078 24 1996 1 30 520.729 0.603 24 1996 1 31 520.553 0.895 24 1996 2 1 520.529 0.554 24 1996 2 2 519.845 0.606 24 1996 2 3 520.522 0.776 24 1996 2 4 520.442 0.749 24 1996 2 5 519.597 0.901 24 1996 2 6 518.823 0.968 12 1996 2 7 521.620 0.957 22 1996 2 8 521.245 3.078 23 1996 2 9 519.113 1.103 24 1996 2 10 519.650 0.729 24 1996 2 11 520.145 0.809 24 1996 2 12 520.190 0.942 24 1996 2 13 521.269 0.925 24 1996 2 14 521.475 0.847 24 1996 2 15 520.235 1.463 24 1996 2 16 521.686 0.979 24 1996 2 17 519.265 2.035 24 1996 2 18 517.513 0.964 7 1996 2 19 523.995 nan 1 1996 2 20 522.721 0.784 24 1996 2 21 523.353 0.820 24 1996 2 22 522.416 0.978 24 1996 2 23 522.364 0.930 24 1996 2 24 521.542 1.004 24 1996 2 25 521.538 0.874 24 1996 2 26 520.842 0.990 24 1996 2 27 520.574 1.478 24 1996 2 28 521.331 0.867 24 1996 2 29 521.066 0.596 24 1996 3 1 521.553 0.751 24 1996 3 2 520.911 0.836 24 1996 3 3 521.821 0.928 24 1996 3 4 520.745 0.747 24 1996 3 5 521.329 0.873 24 1996 3 6 521.421 1.818 24 1996 3 7 521.462 0.909 24 1996 3 8 520.632 1.045 24 1996 3 9 521.295 0.648 24 1996 3 10 520.423 0.623 24 1996 3 11 520.786 0.828 24 1996 3 12 521.994 0.798 24 1996 3 13 522.046 2.128 24 1996 3 14 521.962 0.832 24 1996 3 15 521.278 1.212 11 1996 3 16 519.361 1.148 22 1996 3 17 519.943 0.806 16 1996 3 18 522.361 1.594 24 1996 3 19 521.955 nan 1 1996 3 20 522.767 1.003 21 1996 3 21 522.355 0.974 24 1996 3 22 521.282 1.008 24 1996 3 23 520.270 0.821 24 1996 3 24 520.584 0.707 24 1996 3 25 520.612 0.816 24 1996 3 26 520.743 1.358 24 1996 3 27 520.938 0.792 24 1996 3 28 521.000 0.828 24 1996 3 29 520.721 1.084 24 1996 3 30 520.632 0.900 24 1996 3 31 520.798 0.862 24 1996 4 1 520.541 0.569 24 1996 4 2 520.936 0.782 24 1996 4 3 521.042 0.637 24 1996 4 4 518.276 0.670 24 1996 4 5 518.029 0.291 2 1996 4 6 518.441 0.967 21 1996 4 7 519.226 1.026 24 1996 4 8 519.988 0.951 24 1996 4 9 518.490 0.935 24 1996 4 10 518.161 0.771 24 1996 4 11 518.419 0.841 24 1996 4 12 518.289 0.944 24 1996 4 13 518.382 2.099 24 1996 4 14 518.510 1.560 8 1996 4 15 nan nan 0 1996 4 16 nan nan 0 1996 4 17 nan nan 0 1996 4 18 520.488 0.479 3 1996 4 19 521.076 0.802 24 1996 4 20 520.006 nan 1 1996 4 21 519.539 0.638 22 1996 4 22 519.952 0.663 24 1996 4 23 519.924 0.749 24 1996 4 24 520.286 0.693 24 1996 4 25 520.021 0.746 24 1996 4 26 520.874 0.930 24 1996 4 27 521.358 0.816 24 1996 4 28 520.758 0.778 24 1996 4 29 520.035 0.730 24 1996 4 30 520.587 0.909 18 1996 5 1 520.683 0.729 20 1996 5 2 521.503 0.983 24 1996 5 3 520.923 2.147 24 1996 5 4 520.922 0.577 24 1996 5 5 520.711 0.564 23 1996 5 6 520.535 0.625 24 1996 5 7 520.489 0.733 24 1996 5 8 521.416 0.877 21 1996 5 9 522.256 1.544 24 1996 5 10 521.927 0.614 22 1996 5 11 521.107 0.660 24 1996 5 12 519.168 1.592 20 1996 5 13 519.757 0.909 17 1996 5 14 519.666 0.821 22 1996 5 15 519.741 0.698 24 1996 5 16 519.529 0.734 24 1996 5 17 520.696 2.003 24 1996 5 18 520.178 1.234 20 1996 5 19 520.497 0.506 19 1996 5 20 nan nan 0 1996 5 21 520.957 1.247 18 1996 5 22 520.185 2.276 20 1996 5 23 519.765 1.191 20 1996 5 24 519.714 1.387 18 1996 5 25 519.715 1.551 21 1996 5 26 519.957 1.234 20 1996 5 27 521.909 0.612 24 1996 5 28 521.632 2.375 21 1996 5 29 521.234 1.061 18 1996 5 30 520.472 0.731 21 1996 5 31 520.454 0.371 4 1996 6 1 nan nan 0 1996 6 2 nan nan 0 1996 6 3 519.403 nan 1 1996 6 4 520.766 0.627 23 1996 6 5 521.262 0.860 24 1996 6 6 521.730 0.923 21 1996 6 7 520.241 1.222 24 1996 6 8 519.936 0.809 24 1996 6 9 519.826 0.999 24 1996 6 10 520.258 0.932 24 1996 6 11 521.840 0.895 24 1996 6 12 521.834 0.836 23 1996 6 13 521.512 0.831 16 1996 6 14 nan nan 0 1996 6 15 521.080 2.276 19 1996 6 16 520.752 0.973 23 1996 6 17 520.373 0.676 23 1996 6 18 520.260 1.130 21 1996 6 19 520.124 0.793 20 1996 6 20 521.366 0.853 24 1996 6 21 521.043 0.900 24 1996 6 22 520.188 0.755 24 1996 6 23 519.916 0.629 24 1996 6 24 520.580 1.061 24 1996 6 25 520.147 0.796 24 1996 6 26 520.193 0.778 24 1996 6 27 520.067 1.049 24 1996 6 28 519.470 1.256 24 1996 6 29 519.843 1.338 24 1996 6 30 520.091 1.095 24 1996 7 1 520.096 0.694 24 1996 7 2 520.273 0.866 24 1996 7 3 520.864 0.828 24 1996 7 4 521.294 0.879 19 1996 7 5 520.996 0.401 8 1996 7 6 nan nan 0 1996 7 7 nan nan 0 1996 7 8 521.955 nan 1 1996 7 9 520.591 0.964 15 1996 7 10 520.951 1.256 16 1996 7 11 520.666 0.900 23 1996 7 12 520.639 1.059 24 1996 7 13 521.162 1.107 23 1996 7 14 521.004 1.025 24 1996 7 15 521.243 1.051 24 1996 7 16 521.428 0.921 24 1996 7 17 521.147 0.669 24 1996 7 18 520.695 0.921 24 1996 7 19 520.727 1.524 24 1996 7 20 521.528 nan 1 1996 7 21 nan nan 0 1996 7 22 nan nan 0 1996 7 23 nan nan 0 1996 7 24 nan nan 0 1996 7 25 520.393 0.592 20 1996 7 26 520.288 0.670 24 1996 7 27 520.364 0.796 24 1996 7 28 520.143 0.778 24 1996 7 29 519.222 0.712 24 1996 7 30 519.864 0.581 15 1996 7 31 522.363 0.909 20 1996 8 1 nan nan 0 1996 8 2 522.515 0.543 2 1996 8 3 522.398 0.651 24 1996 8 4 521.763 0.726 24 1996 8 5 521.111 0.792 24 1996 8 6 521.601 0.632 24 1996 8 7 521.319 1.153 24 1996 8 8 520.697 0.800 24 1996 8 9 520.157 1.312 24 1996 8 10 519.984 0.772 23 1996 8 11 520.815 1.238 21 1996 8 12 520.844 0.651 24 1996 8 13 521.017 0.859 24 1996 8 14 521.899 0.802 24 1996 8 15 521.260 0.807 24 1996 8 16 520.420 0.740 24 1996 8 17 520.506 0.660 24 1996 8 18 520.950 0.648 24 1996 8 19 521.564 0.468 24 1996 8 20 521.163 0.807 24 1996 8 21 521.668 0.744 24 1996 8 22 521.125 1.222 24 1996 8 23 521.456 1.077 24 1996 8 24 521.298 0.692 24 1996 8 25 521.309 0.700 24 1996 8 26 522.380 1.574 24 1996 8 27 522.273 0.915 21 1996 8 28 522.418 1.014 20 1996 8 29 522.827 1.001 23 1996 8 30 521.925 1.119 24 1996 8 31 520.908 0.911 24 1996 9 1 521.715 0.803 18 1996 9 2 nan nan 0 1996 9 3 521.516 0.840 24 1996 9 4 521.198 0.879 23 1996 9 5 521.761 0.738 24 1996 9 6 521.846 1.134 24 1996 9 7 521.780 1.062 24 1996 9 8 521.113 0.841 24 1996 9 9 520.994 0.700 24 1996 9 10 nan nan 0 1996 9 11 520.601 0.755 20 1996 9 12 521.002 0.683 24 1996 9 13 520.808 0.913 24 1996 9 14 520.743 0.766 24 1996 9 15 521.002 0.519 24 1996 9 16 521.143 0.622 24 1996 9 17 520.450 0.520 8 1996 9 18 521.397 0.800 24 1996 9 19 521.367 0.705 24 1996 9 20 521.255 0.806 24 1996 9 21 522.790 1.249 24 1996 9 22 522.645 1.097 24 1996 9 23 523.124 0.938 24 1996 9 24 521.645 0.959 24 1996 9 25 522.663 1.470 24 1996 9 26 523.979 0.802 24 1996 9 27 524.913 0.738 9 1996 9 28 520.701 0.745 21 1996 9 29 521.636 0.552 24 1996 9 30 521.664 1.029 24 1996 10 1 523.019 1.012 24 1996 10 2 522.375 0.759 24 1996 10 3 520.786 1.079 24 1996 10 4 521.217 0.784 24 1996 10 5 521.102 0.554 24 1996 10 6 522.051 0.978 18 1996 10 7 523.857 0.051 2 1996 10 8 522.444 1.200 24 1996 10 9 521.815 0.936 24 1996 10 10 522.161 1.127 24 1996 10 11 523.145 0.862 24 1996 10 12 522.972 0.798 24 1996 10 13 522.905 0.891 18 1996 10 14 nan nan 0 1996 10 15 nan nan 0 1996 10 16 nan nan 0 1996 10 17 nan nan 0 1996 10 18 nan nan 0 1996 10 19 521.580 0.728 22 1996 10 20 521.615 0.945 24 1996 10 21 521.919 0.951 24 1996 10 22 522.758 0.937 24 1996 10 23 523.646 0.963 23 1996 10 24 521.838 1.119 24 1996 10 25 522.301 0.783 24 1996 10 26 521.274 0.929 24 1996 10 27 521.308 0.865 23 1996 10 28 520.401 0.915 24 1996 10 29 520.986 1.649 24 1996 10 30 521.445 0.643 19 1996 10 31 521.128 0.684 24 1996 11 1 521.740 0.972 24 1996 11 2 523.861 0.826 24 1996 11 3 524.235 0.726 18 1996 11 4 nan nan 0 1996 11 5 524.071 0.698 22 1996 11 6 524.315 0.676 24 1996 11 7 523.064 0.875 23 1996 11 8 523.297 0.783 24 1996 11 9 523.965 0.906 24 1996 11 10 524.072 0.798 24 1996 11 11 523.962 0.707 24 1996 11 12 524.025 0.689 24 1996 11 13 524.107 0.685 24 1996 11 14 524.509 nan 1 1996 11 15 523.676 0.704 21 1996 11 16 523.571 0.755 24 1996 11 17 523.523 0.803 24 1996 11 18 522.822 1.055 24 1996 11 19 522.091 0.529 24 1996 11 20 522.107 0.685 23 1996 11 21 522.321 0.536 24 1996 11 22 521.915 0.867 24 1996 11 23 522.768 1.169 24 1996 11 24 524.125 0.839 24 1996 11 25 524.218 0.537 24 1996 11 26 523.131 0.724 24 1996 11 27 523.193 0.610 24 1996 11 28 523.093 0.676 24 1996 11 29 523.773 0.561 24 1996 11 30 523.072 0.843 24 1996 12 1 523.464 0.678 24 1996 12 2 523.279 0.818 24 1996 12 3 523.621 0.886 24 1996 12 4 524.509 0.831 24 1996 12 5 524.804 0.798 24 1996 12 6 524.820 0.672 24 1996 12 7 523.906 0.675 24 1996 12 8 523.117 1.021 24 1996 12 9 523.820 1.240 24 1996 12 10 524.344 0.822 24 1996 12 11 524.156 0.887 24 1996 12 12 524.327 0.788 24 1996 12 13 523.964 0.728 24 1996 12 14 524.398 0.556 24 1996 12 15 522.753 0.844 18 1996 12 16 522.194 0.514 3 1996 12 17 522.529 0.955 24 1996 12 18 522.168 0.776 21 1996 12 19 522.319 0.831 22 1996 12 20 521.838 0.947 24 1996 12 21 522.014 0.746 23 1996 12 22 522.136 0.713 24 1996 12 23 521.635 0.755 24 1996 12 24 523.137 0.822 17 1996 12 25 523.978 1.608 24 1996 12 26 525.154 0.759 24 1996 12 27 525.393 0.825 24 1996 12 28 525.760 0.823 24 1996 12 29 525.424 0.548 24 1996 12 30 525.657 0.879 24 1996 12 31 524.795 1.063 24 1997 1 1 522.212 1.010 24 1997 1 2 521.926 0.900 24 1997 1 3 522.340 0.800 24 1997 1 4 522.385 0.962 12 1997 1 5 522.987 1.153 12 1997 1 6 525.043 1.444 12 1997 1 7 526.363 0.742 12 1997 1 8 526.200 0.766 22 1997 1 9 527.072 0.817 24 1997 1 10 526.593 1.305 18 1997 1 11 524.962 1.134 22 1997 1 12 525.370 0.634 24 1997 1 13 526.085 1.157 24 1997 1 14 524.024 0.883 24 1997 1 15 524.064 1.241 24 1997 1 16 526.618 0.975 17 1997 1 17 526.554 0.888 24 1997 1 18 526.057 0.791 24 1997 1 19 524.681 0.872 24 1997 1 20 524.940 0.862 24 1997 1 21 525.663 0.699 24 1997 1 22 524.822 0.916 24 1997 1 23 525.857 0.822 24 1997 1 24 526.561 0.697 24 1997 1 25 525.812 0.856 24 1997 1 26 524.906 1.093 24 1997 1 27 525.013 0.551 24 1997 1 28 524.897 1.055 24 1997 1 29 524.949 0.900 24 1997 1 30 525.344 0.828 24 1997 1 31 524.956 0.698 24 1997 2 1 524.567 1.042 24 1997 2 2 524.705 0.997 24 1997 2 3 525.209 0.900 24 1997 2 4 524.821 1.015 24 1997 2 5 523.869 1.116 24 1997 2 6 523.903 0.875 9 1997 2 7 nan nan 0 1997 2 8 nan nan 0 1997 2 9 nan nan 0 1997 2 10 526.531 0.527 8 1997 2 11 nan nan 0 1997 2 12 523.889 0.790 24 1997 2 13 523.913 0.842 24 1997 2 14 525.343 0.648 16 1997 2 15 525.994 0.848 23 1997 2 16 525.591 0.827 23 1997 2 17 524.530 0.701 24 1997 2 18 525.679 0.754 24 1997 2 19 525.959 0.569 23 1997 2 20 525.762 0.931 24 1997 2 21 524.579 0.876 24 1997 2 22 524.636 0.643 24 1997 2 23 524.622 0.808 24 1997 2 24 524.629 0.631 24 1997 2 25 524.977 0.541 24 1997 2 26 524.878 0.809 24 1997 2 27 525.987 0.632 24 1997 2 28 525.445 0.911 24 1997 3 1 525.958 0.484 24 1997 3 2 526.250 0.980 24 1997 3 3 526.094 0.826 24 1997 3 4 525.873 0.692 24 1997 3 5 525.889 0.903 24 1997 3 6 526.258 1.012 24 1997 3 7 526.216 0.517 24 1997 3 8 526.157 0.984 24 1997 3 9 527.059 1.094 24 1997 3 10 526.561 0.898 24 1997 3 11 526.794 0.762 23 1997 3 12 525.878 nan 1 1997 3 13 526.304 0.920 24 1997 3 14 526.995 0.980 24 1997 3 15 527.856 1.108 24 1997 3 16 527.562 0.986 24 1997 3 17 527.894 0.548 24 1997 3 18 527.428 1.038 24 1997 3 19 527.540 0.683 24 1997 3 20 527.404 0.899 24 1997 3 21 527.371 0.646 24 1997 3 22 527.055 1.881 21 1997 3 23 nan nan 0 1997 3 24 nan nan 0 1997 3 25 524.361 0.755 24 1997 3 26 524.478 0.585 15 1997 3 27 524.941 0.667 24 1997 3 28 524.476 0.792 24 1997 3 29 524.617 0.678 24 1997 3 30 524.351 0.814 24 1997 3 31 524.098 0.628 24 1997 4 1 524.698 0.798 24 1997 4 2 524.913 0.894 24 1997 4 3 525.682 0.821 24 1997 4 4 525.389 0.644 24 1997 4 5 524.929 1.031 24 1997 4 6 525.421 1.208 23 1997 4 7 525.069 0.712 24 1997 4 8 524.306 0.605 24 1997 4 9 524.438 0.701 24 1997 4 10 524.524 0.626 24 1997 4 11 525.107 0.636 24 1997 4 12 525.993 0.537 24 1997 4 13 526.507 0.781 24 1997 4 14 526.121 0.719 24 1997 4 15 525.971 0.589 24 1997 4 16 525.733 0.868 19 1997 4 17 525.434 0.690 16 1997 4 18 nan nan 0 1997 4 19 nan nan 0 1997 4 20 nan nan 0 1997 4 21 nan nan 0 1997 4 22 nan nan 0 1997 4 23 nan nan 0 1997 4 24 nan nan 0 1997 4 25 525.799 0.627 13 1997 4 26 525.608 0.684 24 1997 4 27 525.661 0.683 24 1997 4 28 525.410 0.752 24 1997 4 29 525.186 0.534 8 1997 4 30 nan nan 0 1997 5 1 nan nan 0 1997 5 2 524.933 nan 1 1997 5 3 524.697 1.047 24 1997 5 4 524.776 0.977 17 1997 5 5 526.190 0.927 13 1997 5 6 526.802 0.917 24 1997 5 7 525.182 1.049 24 1997 5 8 524.459 0.518 24 1997 5 9 524.872 0.952 24 1997 5 10 525.559 0.880 24 1997 5 11 525.492 0.897 17 1997 5 12 nan nan 0 1997 5 13 524.743 0.965 20 1997 5 14 524.558 0.160 4 1997 5 15 524.633 0.641 22 1997 5 16 525.525 0.914 24 1997 5 17 525.468 1.239 24 1997 5 18 525.191 0.851 24 1997 5 19 524.356 0.761 24 1997 5 20 524.245 1.508 22 1997 5 21 524.297 1.044 23 1997 5 22 524.012 0.800 24 1997 5 23 524.056 0.611 24 1997 5 24 524.685 0.640 24 1997 5 25 524.391 0.581 24 1997 5 26 524.309 0.722 24 1997 5 27 524.772 0.792 24 1997 5 28 524.778 0.974 24 1997 5 29 525.138 0.660 24 1997 5 30 524.567 0.645 23 1997 5 31 524.525 0.752 24 1997 6 1 524.179 0.796 24 1997 6 2 524.552 1.204 24 1997 6 3 524.385 0.774 24 1997 6 4 524.524 1.163 24 1997 6 5 524.575 1.485 24 1997 6 6 524.683 0.698 24 1997 6 7 525.094 0.505 7 1997 6 8 524.623 1.006 10 1997 6 9 524.984 0.831 24 1997 6 10 523.756 1.481 24 1997 6 11 524.042 0.819 24 1997 6 12 524.586 0.786 12 1997 6 13 524.477 1.478 22 1997 6 14 525.353 0.828 24 1997 6 15 525.554 0.806 24 1997 6 16 524.686 0.882 24 1997 6 17 524.080 0.855 24 1997 6 18 524.617 1.063 24 1997 6 19 524.556 0.991 24 1997 6 20 524.094 1.103 24 1997 6 21 524.241 0.862 24 1997 6 22 524.403 0.797 24 1997 6 23 524.302 0.892 24 1997 6 24 524.479 0.891 24 1997 6 25 524.351 0.918 24 1997 6 26 524.937 0.759 22 1997 6 27 524.540 0.847 24 1997 6 28 524.585 0.694 24 1997 6 29 524.684 0.889 24 1997 6 30 524.658 1.235 24 1997 7 1 524.802 0.761 24 1997 7 2 524.594 0.863 24 1997 7 3 524.692 1.086 24 1997 7 4 525.355 0.962 24 1997 7 5 525.363 1.339 24 1997 7 6 525.413 1.015 24 1997 7 7 526.144 1.632 20 1997 7 8 524.787 nan 1 1997 7 9 525.338 1.034 24 1997 7 10 525.097 0.835 24 1997 7 11 525.073 1.161 23 1997 7 12 525.050 0.850 24 1997 7 13 525.045 0.970 24 1997 7 14 524.917 1.343 24 1997 7 15 525.803 0.754 24 1997 7 16 525.013 1.643 24 1997 7 17 525.510 1.188 24 1997 7 18 525.266 0.893 23 1997 7 19 nan nan 0 1997 7 20 nan nan 0 1997 7 21 nan nan 0 1997 7 22 nan nan 0 1997 7 23 nan nan 0 1997 7 24 nan nan 0 1997 7 25 529.075 nan 1 1997 7 26 526.176 1.028 24 1997 7 27 525.686 0.819 24 1997 7 28 525.742 0.902 24 1997 7 29 526.071 1.455 22 1997 7 30 526.344 1.308 24 1997 7 31 526.020 1.576 24 1997 8 1 525.378 1.223 24 1997 8 2 526.241 1.171 24 1997 8 3 526.628 1.242 24 1997 8 4 526.168 1.203 24 1997 8 5 525.280 1.297 24 1997 8 6 525.163 1.118 24 1997 8 7 525.847 1.068 24 1997 8 8 525.685 1.565 24 1997 8 9 525.866 1.044 22 1997 8 10 525.854 1.160 24 1997 8 11 525.572 1.089 24 1997 8 12 525.806 1.045 24 1997 8 13 525.770 1.009 24 1997 8 14 525.723 1.415 24 1997 8 15 525.664 1.208 24 1997 8 16 526.021 1.151 24 1997 8 17 525.676 1.125 23 1997 8 18 526.496 1.362 24 1997 8 19 525.494 1.135 24 1997 8 20 523.343 0.387 2 1997 8 21 525.408 0.893 23 1997 8 22 525.834 0.828 24 1997 8 23 525.179 0.673 24 1997 8 24 525.136 1.060 24 1997 8 25 525.087 0.963 22 1997 8 26 524.731 0.593 2 1997 8 27 525.333 1.302 24 1997 8 28 525.904 1.061 24 1997 8 29 525.506 1.300 24 1997 8 30 524.957 0.882 24 1997 8 31 525.373 0.889 16 1997 9 1 nan nan 0 1997 9 2 nan nan 0 1997 9 3 525.358 0.679 23 1997 9 4 525.399 0.925 24 1997 9 5 526.264 1.119 24 1997 9 6 526.071 1.063 24 1997 9 7 526.228 0.917 24 1997 9 8 525.721 1.192 24 1997 9 9 525.950 1.493 23 1997 9 10 526.917 1.055 24 1997 9 11 526.186 0.822 24 1997 9 12 526.385 1.082 23 1997 9 13 527.070 0.714 24 1997 9 14 526.735 1.638 23 1997 9 15 527.136 0.744 22 1997 9 16 526.747 0.653 6 1997 9 17 526.584 1.584 22 1997 9 18 526.389 1.020 24 1997 9 19 525.995 1.038 23 1997 9 20 526.743 0.821 24 1997 9 21 526.150 0.792 14 1997 9 22 526.148 1.162 24 1997 9 23 525.901 1.336 24 1997 9 24 525.947 1.017 24 1997 9 25 526.107 1.120 23 1997 9 26 526.239 0.834 22 1997 9 27 nan nan 0 1997 9 28 nan nan 0 1997 9 29 nan nan 0 1997 9 30 525.668 1.609 18 1997 10 1 526.475 1.344 24 1997 10 2 526.363 1.316 24 1997 10 3 525.595 1.249 24 1997 10 4 526.040 1.115 23 1997 10 5 525.834 0.530 12 1997 10 6 525.878 0.694 11 1997 10 7 nan nan 0 1997 10 8 nan nan 0 1997 10 9 nan nan 0 1997 10 10 nan nan 0 1997 10 11 nan nan 0 1997 10 12 nan nan 0 1997 10 13 nan nan 0 1997 10 14 nan nan 0 1997 10 15 nan nan 0 1997 10 16 nan nan 0 1997 10 17 525.617 nan 1 1997 10 18 526.509 0.535 24 1997 10 19 526.862 1.110 24 1997 10 20 527.195 0.796 24 1997 10 21 526.321 1.083 24 1997 10 22 526.477 1.114 24 1997 10 23 526.653 0.936 24 1997 10 24 526.689 0.922 24 1997 10 25 526.968 0.789 20 1997 10 26 nan nan 0 1997 10 27 nan nan 0 1997 10 28 526.481 0.904 24 1997 10 29 526.188 1.167 24 1997 10 30 526.659 0.590 24 1997 10 31 527.075 0.692 24 1997 11 1 526.729 0.943 24 1997 11 2 526.915 0.853 24 1997 11 3 527.538 1.673 24 1997 11 4 526.275 0.928 24 1997 11 5 526.327 1.148 24 1997 11 6 525.967 1.048 24 1997 11 7 526.100 0.674 23 1997 11 8 nan nan 0 1997 11 9 nan nan 0 1997 11 10 nan nan 0 1997 11 11 526.603 0.373 4 1997 11 12 526.468 0.934 24 1997 11 13 526.723 0.958 24 1997 11 14 526.590 0.965 24 1997 11 15 526.652 1.178 24 1997 11 16 526.696 1.148 24 1997 11 17 526.958 0.897 24 1997 11 18 527.235 1.107 24 1997 11 19 526.667 1.641 24 1997 11 20 526.180 0.845 24 1997 11 21 526.272 0.792 20 1997 11 22 nan nan 0 1997 11 23 nan nan 0 1997 11 24 nan nan 0 1997 11 25 526.895 0.826 21 1997 11 26 526.123 0.712 24 1997 11 27 526.080 0.663 23 1997 11 28 526.017 0.730 23 1997 11 29 525.847 0.594 23 1997 11 30 526.057 0.809 24 1997 12 1 526.102 0.686 20 1997 12 2 526.244 0.618 23 1997 12 3 526.403 1.076 19 1997 12 4 526.455 1.063 22 1997 12 5 527.034 0.783 14 1997 12 6 527.111 1.086 2 1997 12 7 nan nan 0 1997 12 8 nan nan 0 1997 12 9 nan nan 0 1997 12 10 nan nan 0 1997 12 11 nan nan 0 1997 12 12 nan nan 0 1997 12 13 nan nan 0 1997 12 14 nan nan 0 1997 12 15 nan nan 0 1997 12 16 nan nan 0 1997 12 17 nan nan 0 1997 12 18 nan nan 0 1997 12 19 nan nan 0 1997 12 20 nan nan 0 1997 12 21 nan nan 0 1997 12 22 nan nan 0 1997 12 23 nan nan 0 1997 12 24 nan nan 0 1997 12 25 nan nan 0 1997 12 26 nan nan 0 1997 12 27 nan nan 0 1997 12 28 nan nan 0 1997 12 29 nan nan 0 1997 12 30 nan nan 0 1997 12 31 nan nan 0 1998 1 1 nan nan 0 1998 1 2 nan nan 0 1998 1 3 nan nan 0 1998 1 4 nan nan 0 1998 1 5 nan nan 0 1998 1 6 529.655 0.999 24 1998 1 7 528.687 0.874 24 1998 1 8 529.515 0.813 24 1998 1 9 529.406 1.002 24 1998 1 10 529.829 1.276 24 1998 1 11 528.077 0.675 24 1998 1 12 525.787 1.339 24 1998 1 13 523.788 1.012 24 1998 1 14 524.030 0.577 24 1998 1 15 524.762 0.898 24 1998 1 16 524.288 0.597 23 1998 1 17 529.367 1.066 13 1998 1 18 nan nan 0 1998 1 19 529.734 1.176 23 1998 1 20 529.333 1.135 24 1998 1 21 528.152 1.111 24 1998 1 22 527.990 1.263 23 1998 1 23 527.409 0.929 24 1998 1 24 527.413 2.092 24 1998 1 25 529.329 1.163 15 1998 1 26 nan nan 0 1998 1 27 528.322 1.494 21 1998 1 28 528.784 1.045 24 1998 1 29 528.494 1.119 24 1998 1 30 527.067 1.365 24 1998 1 31 526.704 0.671 24 1998 2 1 526.833 0.779 24 1998 2 2 526.486 1.095 23 1998 2 3 527.247 1.294 3 1998 2 4 525.818 0.823 17 1998 2 5 nan nan 0 1998 2 6 525.772 1.072 21 1998 2 7 525.795 0.749 23 1998 2 8 525.385 0.855 24 1998 2 9 527.375 1.090 24 1998 2 10 527.111 1.091 23 1998 2 11 526.312 0.612 24 1998 2 12 526.808 0.940 24 1998 2 13 526.518 1.069 21 1998 2 14 526.644 1.046 24 1998 2 15 526.213 1.034 22 1998 2 16 526.184 0.848 24 1998 2 17 527.538 1.215 24 1998 2 18 527.580 1.411 24 1998 2 19 529.017 1.250 24 1998 2 20 527.436 1.342 24 1998 2 21 527.983 1.301 23 1998 2 22 527.951 1.464 24 1998 2 23 528.889 2.302 7 1998 2 24 528.083 2.241 17 1998 2 25 526.548 nan 1 1998 2 26 527.919 0.903 23 1998 2 27 528.264 1.300 24 1998 2 28 527.010 1.722 24 1998 3 1 526.197 2.181 24 1998 3 2 527.699 2.108 24 1998 3 3 527.303 1.566 23 1998 3 4 529.742 2.151 24 1998 3 5 530.091 2.172 24 1998 3 6 529.406 2.718 24 1998 3 7 528.591 3.646 17 1998 3 8 528.717 1.691 24 1998 3 9 527.444 2.235 22 1998 3 10 526.362 1.061 24 1998 3 11 525.874 2.817 23 1998 3 12 nan nan 0 1998 3 13 525.843 2.266 2 1998 3 14 527.659 3.232 24 1998 3 15 527.337 3.311 24 1998 3 16 530.979 5.186 5 1998 3 17 527.980 1.537 24 1998 3 18 527.386 2.378 24 1998 3 19 527.481 3.330 3 1998 3 20 nan nan 0 1998 3 21 527.887 2.920 24 1998 3 22 526.350 4.398 24 1998 3 23 526.294 4.278 24 1998 3 24 527.784 1.763 24 1998 3 25 526.173 1.487 24 1998 3 26 527.467 0.976 21 1998 3 27 522.623 nan 1 1998 3 28 526.341 1.529 24 1998 3 29 527.187 1.624 24 1998 3 30 527.481 1.278 24 1998 3 31 526.346 1.910 24 1998 4 1 526.940 1.591 24 1998 4 2 526.268 2.086 24 1998 4 3 527.438 1.461 24 1998 4 4 526.615 1.818 24 1998 4 5 526.764 1.933 24 1998 4 6 524.966 3.153 22 1998 4 7 526.044 1.905 24 1998 4 8 527.180 2.459 24 1998 4 9 528.289 1.496 24 1998 4 10 525.938 2.147 22 1998 4 11 525.362 1.228 24 1998 4 12 525.851 1.221 24 1998 4 13 525.253 1.787 24 1998 4 14 527.142 2.213 23 1998 4 15 528.441 2.577 24 1998 4 16 526.427 2.314 24 1998 4 17 527.888 2.197 24 1998 4 18 527.315 2.019 24 1998 4 19 527.082 2.076 24 1998 4 20 528.767 3.111 24 1998 4 21 528.828 2.570 15 1998 4 22 nan nan 0 1998 4 23 526.209 1.628 22 1998 4 24 526.729 1.370 24 1998 4 25 525.951 2.096 23 1998 4 26 526.056 0.946 23 1998 4 27 525.302 1.440 24 1998 4 28 525.843 0.936 24 1998 4 29 526.327 0.595 24 1998 4 30 527.021 1.008 24 1998 5 1 526.767 1.291 24 1998 5 2 527.127 1.215 24 1998 5 3 526.550 1.194 24 1998 5 4 526.719 1.073 24 1998 5 5 526.827 1.531 24 1998 5 6 527.280 1.018 24 1998 5 7 526.879 0.657 8 1998 5 8 526.600 0.745 24 1998 5 9 527.054 1.256 24 1998 5 10 527.289 1.732 24 1998 5 11 527.214 1.201 24 1998 5 12 527.711 1.048 24 1998 5 13 526.740 1.550 3 1998 5 14 527.677 0.716 24 1998 5 15 527.793 1.027 24 1998 5 16 527.724 1.074 24 1998 5 17 527.185 0.994 24 1998 5 18 526.993 1.435 24 1998 5 19 527.710 1.059 24 1998 5 20 527.577 0.843 23 1998 5 21 526.776 0.841 24 1998 5 22 526.692 0.827 24 1998 5 23 526.689 1.015 24 1998 5 24 526.576 1.145 24 1998 5 25 526.832 0.971 24 1998 5 26 527.497 0.873 22 1998 5 27 527.053 0.727 24 1998 5 28 527.390 1.046 24 1998 5 29 527.038 0.937 24 1998 5 30 527.514 0.782 16 1998 5 31 nan nan 0 1998 6 1 527.581 1.012 24 1998 6 2 527.101 0.831 24 1998 6 3 nan nan 0 1998 6 4 527.656 1.064 23 1998 6 5 528.058 1.109 24 1998 6 6 527.744 0.976 21 1998 6 7 527.369 1.268 24 1998 6 8 526.859 1.592 24 1998 6 9 525.879 1.557 21 1998 6 10 527.276 1.425 24 1998 6 11 527.155 1.459 24 1998 6 12 527.846 1.257 24 1998 6 13 528.460 1.272 24 1998 6 14 527.022 1.322 24 1998 6 15 526.680 1.437 24 1998 6 16 525.968 1.394 24 1998 6 17 526.552 1.446 24 1998 6 18 525.670 0.988 5 1998 6 19 526.543 0.658 21 1998 6 20 527.324 0.999 24 1998 6 21 527.493 0.273 2 1998 6 22 527.427 1.045 24 1998 6 23 528.269 0.918 24 1998 6 24 527.837 1.013 24 1998 6 25 527.451 0.842 24 1998 6 26 527.278 1.082 16 1998 6 27 528.167 1.089 24 1998 6 28 528.242 1.102 24 1998 6 29 527.802 1.223 24 1998 6 30 528.055 1.076 24 1998 7 1 527.519 1.002 14 1998 7 2 526.960 0.980 21 1998 7 3 527.571 0.996 24 1998 7 4 526.551 0.934 14 1998 7 5 nan nan 0 1998 7 6 nan nan 0 1998 7 7 527.827 0.904 22 1998 7 8 528.317 1.626 24 1998 7 9 526.917 0.989 24 1998 7 10 526.845 0.713 24 1998 7 11 526.718 1.057 24 1998 7 12 527.323 1.094 24 1998 7 13 527.128 1.188 24 1998 7 14 527.188 1.458 24 1998 7 15 527.119 1.059 23 1998 7 16 527.933 1.798 24 1998 7 17 527.670 0.684 23 1998 7 18 527.106 1.257 24 1998 7 19 527.225 1.055 24 1998 7 20 527.988 1.182 23 1998 7 21 527.167 5.080 8 1998 7 22 527.932 1.562 22 1998 7 23 527.063 0.811 15 1998 7 24 527.688 1.329 24 1998 7 25 526.859 0.923 23 1998 7 26 528.170 0.829 24 1998 7 27 527.884 1.294 24 1998 7 28 526.810 1.527 15 1998 7 29 528.288 1.078 24 1998 7 30 527.317 1.713 24 1998 7 31 528.316 1.593 24 1998 8 1 527.905 1.898 15 1998 8 2 nan nan 0 1998 8 3 529.219 nan 1 1998 8 4 526.785 1.825 24 1998 8 5 527.861 1.587 24 1998 8 6 527.159 1.654 24 1998 8 7 527.976 1.608 24 1998 8 8 527.938 1.504 24 1998 8 9 526.474 1.972 8 1998 8 10 nan nan 0 1998 8 11 527.421 1.961 13 1998 8 12 527.010 1.328 24 1998 8 13 527.618 1.332 15 1998 8 14 527.852 2.556 24 1998 8 15 527.640 1.362 24 1998 8 16 528.186 1.720 24 1998 8 17 528.764 1.109 24 1998 8 18 527.775 2.538 24 1998 8 19 528.154 3.097 22 1998 8 20 528.903 2.086 24 1998 8 21 529.499 2.216 23 1998 8 22 527.723 1.863 24 1998 8 23 527.447 2.797 24 1998 8 24 528.267 1.954 20 1998 8 25 528.142 2.190 24 1998 8 26 528.052 2.331 24 1998 8 27 528.153 2.091 24 1998 8 28 528.029 2.392 24 1998 8 29 527.431 3.612 24 1998 8 30 528.336 3.310 24 1998 8 31 526.760 4.459 24 1998 9 1 527.160 2.697 22 1998 9 2 528.550 2.455 24 1998 9 3 529.335 3.777 24 1998 9 4 529.062 3.440 24 1998 9 5 530.862 4.473 23 1998 9 6 526.918 3.456 24 1998 9 7 528.216 5.016 24 1998 9 8 529.732 5.674 24 1998 9 9 531.416 5.206 24 1998 9 10 524.614 4.125 16 1998 9 11 526.973 4.690 24 1998 9 12 528.873 4.221 24 1998 9 13 528.579 3.867 24 1998 9 14 527.314 6.367 24 1998 9 15 529.260 1.403 23 1998 9 16 527.958 2.832 24 1998 9 17 528.735 2.237 24 1998 9 18 528.079 2.038 24 1998 9 19 528.683 1.824 24 1998 9 20 528.208 1.027 24 1998 9 21 529.813 1.456 23 1998 9 22 529.008 2.919 24 1998 9 23 530.662 2.250 17 1998 9 24 528.787 1.337 24 1998 9 25 530.003 1.340 17 1998 9 26 528.413 3.237 24 1998 9 27 528.778 1.647 24 1998 9 28 527.963 2.422 23 1998 9 29 528.360 2.614 24 1998 9 30 527.847 2.753 24 1998 10 1 529.004 1.467 23 1998 10 2 528.279 1.152 24 1998 10 3 529.072 2.257 24 1998 10 4 529.504 2.071 24 1998 10 5 529.288 1.525 23 1998 10 6 528.852 2.871 24 1998 10 7 529.264 2.081 24 1998 10 8 528.535 1.653 24 1998 10 9 528.057 1.704 24 1998 10 10 528.087 1.884 24 1998 10 11 527.463 2.344 24 1998 10 12 528.195 2.127 24 1998 10 13 528.316 2.658 23 1998 10 14 529.137 1.888 24 1998 10 15 528.997 2.497 24 1998 10 16 528.251 2.308 24 1998 10 17 529.261 3.537 12 1998 10 18 528.977 1.290 23 1998 10 19 529.495 2.934 24 1998 10 20 529.793 2.918 23 1998 10 21 528.889 1.482 24 1998 10 22 529.164 2.268 24 1998 10 23 529.584 2.640 24 1998 10 24 529.550 3.305 24 1998 10 25 530.037 1.482 24 1998 10 26 528.914 2.159 24 1998 10 27 528.522 3.941 24 1998 10 28 529.414 2.909 24 1998 10 29 529.253 3.144 24 1998 10 30 529.948 2.953 23 1998 10 31 529.533 2.333 24 1998 11 1 529.847 2.055 24 1998 11 2 529.726 1.762 24 1998 11 3 530.542 2.498 24 1998 11 4 529.986 1.650 24 1998 11 5 530.028 3.437 24 1998 11 6 529.216 2.867 24 1998 11 7 529.403 2.339 24 1998 11 8 530.080 2.629 24 1998 11 9 528.255 1.959 24 1998 11 10 528.736 3.109 23 1998 11 11 529.687 3.253 23 1998 11 12 529.927 2.456 24 1998 11 13 530.045 3.603 24 1998 11 14 529.480 4.109 24 1998 11 15 531.260 4.266 24 1998 11 16 530.318 3.054 24 1998 11 17 527.197 3.276 24 1998 11 18 530.690 2.904 24 1998 11 19 530.883 4.430 24 1998 11 20 531.028 2.140 24 1998 11 21 530.393 2.221 24 1998 11 22 529.896 1.728 24 1998 11 23 529.644 2.612 24 1998 11 24 530.797 3.312 19 1998 11 25 529.552 nan 1 1998 11 26 529.997 3.344 24 1998 11 27 530.575 2.644 24 1998 11 28 530.889 3.423 24 1998 11 29 528.665 3.471 24 1998 11 30 529.802 4.213 24 1998 12 1 527.615 4.058 24 1998 12 2 528.754 4.575 19 1998 12 3 nan nan 0 1998 12 4 527.899 4.616 21 1998 12 5 528.740 4.101 24 1998 12 6 528.683 5.422 24 1998 12 7 529.688 4.899 24 1998 12 8 529.076 4.692 24 1998 12 9 530.561 3.196 24 1998 12 10 529.345 3.132 24 1998 12 11 529.287 4.512 24 1998 12 12 528.888 4.412 24 1998 12 13 529.782 4.151 24 1998 12 14 529.336 3.602 24 1998 12 15 532.921 3.762 24 1998 12 16 528.838 4.305 21 1998 12 17 529.594 4.838 24 1998 12 18 529.488 5.101 24 1998 12 19 529.802 6.256 23 1998 12 20 528.276 5.206 21 1998 12 21 nan nan 0 1998 12 22 532.784 5.089 21 1998 12 23 531.283 4.096 24 1998 12 24 532.469 6.299 24 1998 12 25 530.508 5.435 24 1998 12 26 530.341 5.328 23 1998 12 27 530.387 5.212 24 1998 12 28 530.473 6.612 24 1998 12 29 529.566 5.125 24 1998 12 30 528.986 4.695 24 1998 12 31 528.090 5.305 8 1999 1 1 532.776 4.657 15 1999 1 2 527.602 7.099 11 1999 1 3 nan nan 0 1999 1 4 nan nan 0 1999 1 5 527.428 5.142 20 1999 1 6 528.776 5.617 24 1999 1 7 529.481 5.441 24 1999 1 8 529.166 6.010 24 1999 1 9 530.405 5.620 24 1999 1 10 533.211 5.645 24 1999 1 11 530.642 5.437 24 1999 1 12 530.935 4.648 24 1999 1 13 530.347 5.521 24 1999 1 14 532.856 6.787 24 1999 1 15 528.701 5.830 24 1999 1 16 531.440 5.053 24 1999 1 17 528.746 7.623 24 1999 1 18 527.209 6.086 24 1999 1 19 529.508 5.148 23 1999 1 20 533.127 7.283 24 1999 1 21 530.899 5.986 24 1999 1 22 526.967 4.697 24 1999 1 23 526.716 5.095 24 1999 1 24 529.869 5.539 24 1999 1 25 529.370 5.373 22 1999 1 26 529.614 5.850 24 1999 1 27 528.524 6.169 23 1999 1 28 528.280 6.498 24 1999 1 29 530.168 6.577 24 1999 1 30 nan nan 0 1999 1 31 nan nan 0 1999 2 1 nan nan 0 1999 2 2 525.273 5.574 23 1999 2 3 529.112 6.660 24 1999 2 4 530.098 7.934 24 1999 2 5 530.546 6.574 24 1999 2 6 528.918 6.992 24 1999 2 7 536.591 7.300 22 1999 2 8 nan nan 0 1999 2 9 529.578 6.809 21 1999 2 10 527.116 7.300 21 1999 2 11 530.767 5.615 24 1999 2 12 530.538 7.265 24 1999 2 13 528.957 8.153 21 1999 2 14 533.513 16.464 7 1999 2 15 nan nan 0 1999 2 16 nan nan 0 1999 2 17 532.145 0.581 18 1999 2 18 532.379 0.702 24 1999 2 19 532.108 1.556 21 1999 2 20 532.163 0.694 22 1999 2 21 532.770 1.025 22 1999 2 22 532.310 1.403 23 1999 2 23 530.590 1.662 24 1999 2 24 529.965 1.314 24 1999 2 25 530.398 1.414 23 1999 2 26 531.675 1.393 23 1999 2 27 532.987 0.950 23 1999 2 28 532.669 1.214 24 1999 3 1 532.115 2.172 23 1999 3 2 530.288 1.512 24 1999 3 3 531.440 1.534 24 1999 3 4 530.634 1.394 23 1999 3 5 530.848 1.939 24 1999 3 6 530.565 1.832 24 1999 3 7 529.764 1.915 24 1999 3 8 531.714 2.493 14 1999 3 9 530.730 1.389 19 1999 3 10 531.562 1.988 24 1999 3 11 531.792 2.979 23 1999 3 12 529.169 1.552 24 1999 3 13 530.651 2.734 24 1999 3 14 531.142 2.819 22 1999 3 15 529.607 2.732 24 1999 3 16 530.625 3.215 24 1999 3 17 529.278 2.053 23 1999 3 18 530.335 0.993 21 1999 3 19 530.142 0.668 23 1999 3 20 530.986 0.856 24 1999 3 21 531.320 0.821 24 1999 3 22 530.798 0.494 24 1999 3 23 530.634 0.771 24 1999 3 24 530.889 0.774 24 1999 3 25 530.394 1.112 24 1999 3 26 530.256 1.179 24 1999 3 27 530.413 0.999 24 1999 3 28 530.513 0.901 24 1999 3 29 530.718 0.660 24 1999 3 30 530.882 0.711 24 1999 3 31 531.334 0.882 24 1999 4 1 531.049 0.935 23 1999 4 2 530.720 0.862 24 1999 4 3 530.841 0.833 24 1999 4 4 529.645 0.774 24 1999 4 5 529.818 0.619 24 1999 4 6 529.884 1.004 24 1999 4 7 529.895 0.609 24 1999 4 8 529.946 0.681 24 1999 4 9 529.847 0.909 24 1999 4 10 530.445 1.139 24 1999 4 11 530.422 0.759 23 1999 4 12 531.274 0.899 22 1999 4 13 531.176 0.722 17 1999 4 14 531.517 0.686 24 1999 4 15 530.226 0.838 24 1999 4 16 530.437 0.689 20 1999 4 17 nan nan 0 1999 4 18 nan nan 0 1999 4 19 nan nan 0 1999 4 20 531.607 1.571 19 1999 4 21 531.062 0.872 24 1999 4 22 530.900 0.793 24 1999 4 23 531.552 1.113 24 1999 4 24 531.396 0.600 23 1999 4 25 531.778 0.723 24 1999 4 26 531.725 0.566 24 1999 4 27 531.971 0.623 24 1999 4 28 531.684 0.824 24 1999 4 29 531.242 1.582 24 1999 4 30 531.389 0.885 24 1999 5 1 531.356 0.808 24 1999 5 2 531.106 0.908 24 1999 5 3 531.320 0.649 24 1999 5 4 531.569 0.828 23 1999 5 5 530.870 1.274 24 1999 5 6 532.325 0.706 2 1999 5 7 531.276 1.103 20 1999 5 8 531.033 1.061 23 1999 5 9 530.793 0.840 18 1999 5 10 530.718 0.600 24 1999 5 11 531.302 0.761 24 1999 5 12 531.340 0.829 24 1999 5 13 530.573 2.048 24 1999 5 14 528.745 0.739 24 1999 5 15 528.919 0.877 15 1999 5 16 nan nan 0 1999 5 17 nan nan 0 1999 5 18 531.291 0.964 20 1999 5 19 531.844 0.910 15 1999 5 20 531.141 0.909 23 1999 5 21 531.217 0.835 24 1999 5 22 530.022 0.575 24 1999 5 23 529.518 0.794 24 1999 5 24 529.758 0.788 24 1999 5 25 529.341 0.767 24 1999 5 26 529.535 0.872 23 1999 5 27 530.860 0.759 24 1999 5 28 530.490 0.822 24 1999 5 29 530.815 0.569 24 1999 5 30 531.326 0.889 24 1999 5 31 531.842 0.720 24 1999 6 1 531.697 0.723 24 1999 6 2 531.462 0.928 24 1999 6 3 531.544 0.881 24 1999 6 4 530.851 0.545 24 1999 6 5 531.538 0.948 24 1999 6 6 530.582 0.563 24 1999 6 7 530.723 0.921 24 1999 6 8 531.300 0.902 24 1999 6 9 531.769 1.099 22 1999 6 10 531.169 0.952 17 1999 6 11 530.812 1.038 24 1999 6 12 531.282 1.075 24 1999 6 13 531.898 0.650 24 1999 6 14 531.129 0.911 24 1999 6 15 530.923 0.846 24 1999 6 16 530.532 0.861 23 1999 6 17 530.797 1.111 23 1999 6 18 531.206 1.033 24 1999 6 19 531.110 1.172 24 1999 6 20 531.418 0.888 24 1999 6 21 531.032 1.062 24 1999 6 22 531.588 1.431 24 1999 6 23 531.831 1.144 24 1999 6 24 531.235 0.698 24 1999 6 25 530.054 0.904 24 1999 6 26 529.994 0.752 13 1999 6 27 nan nan 0 1999 6 28 nan nan 0 1999 6 29 529.921 0.962 21 1999 6 30 529.991 0.857 24 1999 7 1 531.390 1.093 24 1999 7 2 531.365 0.946 24 1999 7 3 531.559 1.185 20 1999 7 4 nan nan 0 1999 7 5 nan nan 0 1999 7 6 531.831 0.783 22 1999 7 7 nan nan 0 1999 7 8 nan nan 0 1999 7 9 531.460 1.009 20 1999 7 10 531.730 1.159 24 1999 7 11 531.024 0.927 24 1999 7 12 531.290 1.011 24 1999 7 13 531.503 1.223 22 1999 7 14 531.064 1.227 24 1999 7 15 531.226 0.765 24 1999 7 16 530.560 0.839 23 1999 7 17 530.192 0.936 2 1999 7 18 nan nan 0 1999 7 19 nan nan 0 1999 7 20 530.002 1.080 22 1999 7 21 529.777 1.027 20 1999 7 22 531.120 1.041 17 1999 7 23 531.268 1.180 24 1999 7 24 531.274 0.914 24 1999 7 25 531.544 0.976 24 1999 7 26 530.636 1.189 23 1999 7 27 531.406 0.736 23 1999 7 28 531.021 1.252 24 1999 7 29 530.650 1.117 24 1999 7 30 530.824 0.821 24 1999 7 31 531.162 0.269 5 1999 8 1 nan nan 0 1999 8 2 nan nan 0 1999 8 3 nan nan 0 1999 8 4 530.853 0.917 19 1999 8 5 530.974 0.656 24 1999 8 6 531.514 0.690 24 1999 8 7 531.327 1.046 24 1999 8 8 531.228 0.787 24 1999 8 9 531.924 0.884 24 1999 8 10 531.412 0.822 24 1999 8 11 531.190 0.798 24 1999 8 12 530.918 0.721 24 1999 8 13 531.196 0.760 24 1999 8 14 531.552 0.723 3 1999 8 15 532.105 0.667 20 1999 8 16 531.559 0.714 24 1999 8 17 531.379 0.912 23 1999 8 18 531.239 0.702 24 1999 8 19 531.116 0.758 24 1999 8 20 531.394 0.851 24 1999 8 21 532.269 0.716 24 1999 8 22 531.800 0.778 24 1999 8 23 531.882 0.720 24 1999 8 24 530.839 0.807 21 1999 8 25 nan nan 0 1999 8 26 nan nan 0 1999 8 27 nan nan 0 1999 8 28 532.844 0.568 5 1999 8 29 531.919 0.971 24 1999 8 30 532.376 0.967 24 1999 8 31 532.078 0.634 23 1999 9 1 532.058 0.696 24 1999 9 2 531.808 1.175 24 1999 9 3 530.687 1.018 24 1999 9 4 531.621 0.865 24 1999 9 5 532.063 0.862 24 1999 9 6 531.189 0.840 24 1999 9 7 531.310 0.899 24 1999 9 8 531.091 1.032 24 1999 9 9 531.099 0.875 23 1999 9 10 530.684 0.978 24 1999 9 11 530.769 0.681 23 1999 9 12 nan nan 0 1999 9 13 nan nan 0 1999 9 14 530.571 1.310 19 1999 9 15 530.641 1.025 24 1999 9 16 532.201 1.127 24 1999 9 17 532.423 0.950 24 1999 9 18 532.113 0.994 24 1999 9 19 530.515 0.936 24 1999 9 20 530.409 0.509 7 1999 9 21 nan nan 0 1999 9 22 531.247 1.055 20 1999 9 23 531.239 0.845 24 1999 9 24 531.432 1.064 24 1999 9 25 531.044 1.009 24 1999 9 26 531.273 1.266 24 1999 9 27 532.050 0.915 24 1999 9 28 532.000 0.875 24 1999 9 29 532.096 0.724 24 1999 9 30 530.754 0.934 24 1999 10 1 530.459 0.911 24 1999 10 2 530.293 0.807 24 1999 10 3 530.502 0.684 24 1999 10 4 531.199 0.987 24 1999 10 5 531.317 0.818 20 1999 10 6 531.181 1.183 21 1999 10 7 530.476 1.360 24 1999 10 8 530.936 0.900 24 1999 10 9 531.243 0.750 24 1999 10 10 531.051 0.646 24 1999 10 11 531.610 0.969 24 1999 10 12 531.794 1.008 24 1999 10 13 532.177 0.883 24 1999 10 14 532.132 0.774 23 1999 10 15 532.430 1.592 9 1999 10 16 531.468 1.316 19 1999 10 17 531.878 1.465 22 1999 10 18 532.425 1.529 21 1999 10 19 531.880 1.175 23 1999 10 20 532.294 0.760 15 1999 10 21 532.121 2.326 4 1999 10 22 531.967 1.048 19 1999 10 23 531.322 0.881 22 1999 10 24 531.368 0.833 24 1999 10 25 530.566 1.292 24 1999 10 26 531.943 0.970 24 1999 10 27 531.610 1.276 24 1999 10 28 530.744 1.073 24 1999 10 29 531.701 0.974 24 1999 10 30 531.534 1.101 24 1999 10 31 532.593 1.041 24 1999 11 1 532.070 0.824 24 1999 11 2 532.156 1.139 24 1999 11 3 531.673 1.125 24 1999 11 4 531.313 0.901 24 1999 11 5 531.734 0.974 24 1999 11 6 531.765 1.261 24 1999 11 7 531.839 0.958 24 1999 11 8 531.960 1.036 10 1999 11 9 531.201 1.542 24 1999 11 10 532.378 1.161 24 1999 11 11 532.348 1.139 24 1999 11 12 533.071 0.866 13 1999 11 13 532.148 0.895 20 1999 11 14 532.162 0.932 24 1999 11 15 531.108 0.811 24 1999 11 16 531.235 0.980 24 1999 11 17 530.509 0.946 24 1999 11 18 530.762 0.986 17 1999 11 19 532.682 1.342 21 1999 11 20 533.372 0.948 24 1999 11 21 532.275 1.006 24 1999 11 22 531.755 0.840 23 1999 11 23 532.736 0.932 24 1999 11 24 533.211 1.136 23 1999 11 25 532.308 0.825 24 1999 11 26 531.924 0.962 24 1999 11 27 531.765 0.547 4 1999 11 28 532.396 1.196 18 1999 11 29 533.036 1.072 24 1999 11 30 532.324 0.852 20 1999 12 1 531.839 0.886 24 1999 12 2 531.920 1.014 24 1999 12 3 533.119 1.194 24 1999 12 4 533.135 1.115 24 1999 12 5 533.523 0.651 24 1999 12 6 533.333 0.908 24 1999 12 7 532.804 0.694 23 1999 12 8 532.833 0.890 24 1999 12 9 532.449 0.669 24 1999 12 10 533.993 0.999 24 1999 12 11 533.016 0.860 24 1999 12 12 532.187 0.545 5 1999 12 13 nan nan 0 1999 12 14 532.228 0.778 21 1999 12 15 532.202 0.922 16 1999 12 16 nan nan 0 1999 12 17 532.953 1.047 20 1999 12 18 532.928 0.794 24 1999 12 19 533.011 0.882 24 1999 12 20 532.612 0.871 24 1999 12 21 532.260 1.068 24 1999 12 22 531.374 2.530 7 1999 12 23 nan nan 0 1999 12 24 nan nan 0 1999 12 25 nan nan 0 1999 12 26 nan nan 0 1999 12 27 nan nan 0 1999 12 28 nan nan 0 1999 12 29 533.731 0.822 19 1999 12 30 533.215 0.635 24 1999 12 31 532.833 0.846 24 2000 1 1 532.674 1.036 11 2000 1 2 nan nan 0 2000 1 3 nan nan 0 2000 1 4 533.152 1.368 11 2000 1 5 533.095 1.288 11 2000 1 6 532.947 0.973 22 2000 1 7 533.322 0.811 24 2000 1 8 533.692 0.967 20 2000 1 9 533.119 0.742 24 2000 1 10 533.495 1.112 24 2000 1 11 533.271 1.158 24 2000 1 12 533.473 0.887 24 2000 1 13 532.745 0.727 24 2000 1 14 532.850 0.746 24 2000 1 15 533.707 0.996 24 2000 1 16 533.415 0.908 13 2000 1 17 nan nan 0 2000 1 18 531.909 1.172 22 2000 1 19 532.446 1.179 24 2000 1 20 533.062 1.066 24 2000 1 21 532.754 0.815 24 2000 1 22 533.272 1.103 24 2000 1 23 533.245 0.976 24 2000 1 24 532.961 0.953 23 2000 1 25 532.731 1.296 23 2000 1 26 532.586 1.306 24 2000 1 27 533.021 0.855 24 2000 1 28 533.764 1.076 24 2000 1 29 532.698 0.533 7 2000 1 30 nan nan 0 2000 1 31 nan nan 0 2000 2 1 533.794 1.044 21 2000 2 2 533.794 1.160 24 2000 2 3 533.712 0.794 24 2000 2 4 532.906 1.136 24 2000 2 5 531.829 1.028 24 2000 2 6 532.198 0.716 24 2000 2 7 532.166 0.866 24 2000 2 8 532.098 0.883 21 2000 2 9 532.530 1.023 23 2000 2 10 532.934 0.744 24 2000 2 11 533.105 0.873 15 2000 2 12 nan nan 0 2000 2 13 nan nan 0 2000 2 14 nan nan 0 2000 2 15 532.470 0.925 20 2000 2 16 532.829 0.693 24 2000 2 17 532.750 1.111 23 2000 2 18 533.408 0.992 24 2000 2 19 533.482 0.950 24 2000 2 20 533.101 0.917 24 2000 2 21 533.743 1.042 24 2000 2 22 532.766 1.009 24 2000 2 23 532.783 1.023 24 2000 2 24 533.596 0.887 24 2000 2 25 532.807 1.029 12 2000 2 26 532.574 0.644 20 2000 2 27 532.250 1.276 24 2000 2 28 533.981 0.843 23 2000 2 29 534.174 0.955 23 2000 3 1 533.889 0.848 24 2000 3 2 534.145 0.971 23 2000 3 3 533.745 0.876 24 2000 3 4 533.742 1.083 24 2000 3 5 533.521 1.076 24 2000 3 6 532.889 1.033 24 2000 3 7 534.049 0.692 24 2000 3 8 534.101 0.878 23 2000 3 9 534.019 0.924 24 2000 3 10 534.005 0.512 7 2000 3 11 533.957 0.413 19 2000 3 12 533.519 0.857 24 2000 3 13 532.070 0.814 24 2000 3 14 532.070 0.659 24 2000 3 15 532.301 0.702 24 2000 3 16 532.518 1.012 19 2000 3 17 533.658 1.207 24 2000 3 18 534.169 0.921 24 2000 3 19 532.111 2.356 19 2000 3 20 nan nan 0 2000 3 21 533.373 1.021 21 2000 3 22 533.176 1.281 23 2000 3 23 533.317 0.836 14 2000 3 24 nan nan 0 2000 3 25 533.352 0.955 20 2000 3 26 533.756 1.067 24 2000 3 27 532.458 0.967 24 2000 3 28 532.634 0.693 24 2000 3 29 532.824 1.093 24 2000 3 30 532.655 0.658 23 2000 3 31 532.137 1.043 24 2000 4 1 532.745 0.918 24 2000 4 2 533.063 0.486 5 2000 4 3 nan nan 0 2000 4 4 532.124 1.540 23 2000 4 5 532.599 0.895 23 2000 4 6 533.557 1.269 24 2000 4 7 532.906 1.005 23 2000 4 8 532.345 0.983 23 2000 4 9 533.019 0.997 24 2000 4 10 532.449 1.016 24 2000 4 11 533.421 0.869 23 2000 4 12 533.957 1.036 24 2000 4 13 533.286 0.869 24 2000 4 14 533.161 1.025 24 2000 4 15 533.808 1.016 24 2000 4 16 532.553 0.893 24 2000 4 17 532.828 0.913 24 2000 4 18 532.702 1.154 18 2000 4 19 532.439 0.760 24 2000 4 20 532.550 0.998 24 2000 4 21 532.756 1.004 24 2000 4 22 533.301 0.842 5