MIXING RATIO OF SURFACE OZONE IN PARTS PER BILLION STATION THD INLET 6m(AGL) MONTH JAN YEAR 2013 GMT EQUIPMENT TEI O3 ANALYZER MODEL 49C GMT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 MEAN MAX DATE 1 19.5 18.2 14.8 14.9 15.5 17.7 22.5 24.2 27.4 23.6 26.8 20.3 21.3 27.0 27.3 29.5 31.4 29.9 27.1 25.4 26.5 30.0 29.4 29.5 24.1 31.4 2 29.5 27.3 25.3 21.9 22.9 24.2 19.6 20.3 23.4 25.2 28.0 30.8 33.0 35.4 35.5 34.5 28.7 25.7 23.4 21.3 26.2 33.4 32.3 29.8 27.4 35.5 3 27.3 31.5 37.4 38.0 34.7 24.4 28.6 27.4 28.6 28.7 33.1 33.9 35.8 34.6 36.2 39.2 37.5 37.0 39.3 39.6 39.5 36.7 37.5 37.9 34.3 39.6 4 38.6 37.6 35.5 34.3 33.7 32.4 31.8 31.5 32.4 36.4 35.4 34.6 30.1 24.9 27.1 21.7 22.1 20.8 17.0 21.4 21.1 25.6 27.7 25.4 29.1 38.6 5 27.2 28.8 23.7 20.1 21.8 19.8 20.6 21.0 23.8 23.0 22.4 25.4 26.0 19.5 16.8 19.2 23.6 22.0 24.8 24.0 23.5 26.2 27.1 24.5 23.1 28.8 6 25.4 28.6 29.6 31.2 24.1 23.0 30.2 33.5 32.8 29.2 30.3 26.7 31.6 34.9 32.6 28.1 24.4 26.4 20.4 20.9 34.9 40.9 37.7 37.1 29.8 40.9 7 37.0 35.5 35.7 31.8 30.0 26.7 24.9 18.3 19.8 15.2 8.4 15.8 16.6 11.2 14.4 23.5 10.8 13.5 17.7 999.9 999.9 24.6 26.4 31.6 22.2 37.0 8 33.4 36.4 30.0 26.5 25.2 19.4 23.0 22.6 23.7 26.3 21.9 24.7 24.0 21.3 21.0 24.6 25.6 20.3 18.6 19.7 22.4 22.3 25.4 25.7 24.3 36.4 9 22.3 18.4 13.3 16.0 11.4 7.8 11.0 17.5 12.9 17.6 23.0 24.6 27.9 26.4 23.4 23.6 40.2 39.8 39.6 39.7 39.1 38.9 39.7 36.9 25.5 40.2 10 39.4 35.5 32.9 34.9 28.7 29.9 33.4 30.2 27.8 32.3 32.7 31.0 28.6 31.6 28.1 29.3 33.8 35.5 37.2 38.0 37.9 38.9 39.3 39.0 33.6 39.4 11 38.5 36.7 32.9 34.3 34.7 36.1 35.3 36.4 35.0 32.1 30.6 31.0 29.3 26.8 30.9 28.4 26.4 24.9 27.9 31.1 32.4 33.7 35.0 36.5 32.4 38.5 12 36.8 32.8 31.8 31.4 30.7 29.2 28.3 28.7 29.2 29.3 27.3 29.5 28.7 29.3 30.0 27.8 25.7 25.2 22.9 23.8 27.5 32.6 32.4 31.7 29.3 36.8 13 29.0 29.4 30.2 28.8 27.2 26.5 28.2 31.4 25.7 28.4 28.0 27.8 29.8 30.1 27.3 28.4 28.2 26.8 27.1 30.0 32.4 32.0 31.7 33.1 29.1 33.1 14 32.9 32.3 31.6 32.7 31.0 32.1 31.8 28.2 30.1 32.8 33.6 32.8 34.0 34.6 35.0 29.4 32.8 27.7 999.9 30.5 31.6 30.5 33.0 33.2 31.9 35.0 15 30.8 31.4 32.0 29.1 25.8 26.6 25.2 25.8 27.8 28.8 28.8 27.0 24.5 24.5 24.7 25.3 23.7 24.2 24.9 25.6 25.5 24.4 25.6 27.2 26.6 32.0 16 27.0 24.9 20.3 20.6 20.5 20.7 22.0 19.1 17.0 19.8 19.1 20.8 19.0 16.9 16.3 16.1 17.0 22.2 23.5 23.1 22.8 22.0 23.7 24.5 20.8 27.0 17 24.5 25.5 26.0 26.4 24.7 20.4 22.1 19.3 20.8 21.1 21.2 20.2 15.7 14.6 14.4 14.3 11.6 11.0 10.9 11.4 15.4 15.8 17.2 18.0 18.4 26.4 18 18.9 16.0 16.8 15.5 11.4 10.4 11.4 10.4 12.5 11.7 10.1 9.2 10.7 11.9 13.6 11.0 10.9 11.1 13.3 16.0 19.4 21.6 22.1 24.1 14.2 24.1 19 23.9 19.6 18.7 15.8 12.0 10.6 7.8 7.7 6.8 9.9 10.9 9.1 10.1 12.2 11.5 16.7 13.4 15.1 16.7 18.5 18.6 19.3 19.7 19.8 14.4 23.9 20 20.6 19.4 15.9 13.7 16.2 16.2 15.4 17.1 17.5 20.7 20.7 21.6 23.0 23.1 22.5 24.0 23.1 23.6 24.2 25.2 22.4 22.2 22.8 21.3 20.5 25.2 21 22.8 21.4 21.4 21.2 22.8 16.9 20.8 22.1 24.2 27.6 24.9 28.0 24.2 24.2 24.6 27.1 25.7 999.9 999.9 21.3 23.6 26.1 28.1 31.6 24.1 31.6 22 32.3 24.0 22.0 32.9 31.0 27.4 28.0 28.5 29.0 24.5 22.2 29.8 33.7 35.1 34.6 30.7 34.0 33.8 29.2 19.0 24.7 26.1 31.4 34.2 29.1 35.1 23 33.2 28.7 24.1 25.7 25.0 26.9 21.4 22.6 26.1 32.8 35.3 35.4 35.1 33.8 30.0 28.3 29.1 29.2 30.0 30.7 32.3 31.0 30.9 33.5 29.6 35.4 24 38.1 40.6 39.7 38.8 38.1 33.1 38.1 38.7 38.5 33.8 28.1 27.2 28.8 20.3 15.1 14.4 17.6 17.1 9.8 14.6 20.0 21.7 21.3 22.2 27.3 40.6 25 29.5 31.3 27.4 20.8 28.0 17.6 28.7 17.9 11.1 16.5 10.2 9.9 5.9 7.4 4.3 1.9 3.0 12.8 16.2 29.4 32.7 33.0 21.3 14.3 18.0 33.0 26 15.6 30.9 35.8 34.5 36.0 35.8 35.4 35.6 33.2 34.5 30.6 26.4 25.4 27.4 23.5 21.9 18.9 24.5 26.2 32.3 31.3 34.2 34.9 35.8 30.0 36.0 27 36.8 34.2 33.1 33.2 31.7 30.8 32.0 28.8 26.4 28.9 30.3 31.2 29.1 31.5 33.3 33.7 27.5 23.5 22.4 24.6 31.2 31.8 33.5 37.5 30.7 37.5 28 38.5 38.6 38.4 33.3 25.7 27.1 26.7 25.6 28.9 27.8 28.6 29.8 29.9 30.4 30.0 26.4 29.7 31.4 33.9 34.2 999.9 36.0 37.8 37.2 31.5 38.6 29 37.0 35.5 36.4 36.3 36.9 35.5 36.5 32.8 34.1 26.9 32.8 33.7 34.3 37.6 35.8 34.8 33.2 33.0 34.7 36.7 36.8 39.3 39.1 38.6 35.3 39.3 30 36.5 37.3 36.7 36.2 36.0 34.5 33.3 28.4 20.3 14.6 14.7 24.3 22.5 20.4 19.4 17.8 15.0 15.9 17.7 16.1 18.5 17.8 24.4 30.5 24.5 37.3 31 32.9 32.1 30.8 29.0 17.5 14.4 8.8 13.1 12.5 16.7 15.9 15.8 13.9 11.1 12.1 10.1 12.2 11.9 11.4 11.9 12.8 15.8 16.8 16.7 16.5 32.9 Mean 30.2 29.7 28.4 27.7 26.2 24.3 25.3 24.7 24.5 25.1 24.7 25.4 25.2 24.8 24.2 23.9 23.8 23.9 23.7 25.2 27.0 28.5 29.2 29.7 26.1 34.4 MIXING RATIO OF SURFACE OZONE IN PARTS PER BILLION STATION THD INLET 6m(AGL) MONTH FEB YEAR 2013 GMT EQUIPMENT TEI O3 ANALYZER MODEL 49C GMT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 MEAN MAX DATE 1 14.7 13.3 13.3 12.6 10.4 8.4 8.8 9.0 8.5 9.7 11.1 12.9 14.6 14.8 16.1 15.4 14.5 18.8 16.6 16.3 21.9 25.1 26.4 27.6 15.0 27.6 2 27.2 29.8 29.0 27.0 25.8 26.3 27.9 35.3 32.8 22.3 23.3 24.0 24.9 28.4 26.0 16.9 13.4 15.1 24.3 25.5 25.9 27.8 28.4 32.5 25.8 35.3 3 35.3 36.0 36.1 35.2 35.7 30.9 28.8 26.9 33.2 35.4 30.2 25.6 19.4 18.6 20.3 22.5 20.0 16.3 17.3 19.0 20.5 26.7 29.9 30.8 27.1 36.1 4 30.5 29.8 29.6 30.8 30.6 29.5 24.7 17.5 25.5 28.2 26.8 24.4 24.8 23.1 21.5 16.7 14.1 10.4 999.9 999.9 18.5 22.5 23.3 24.2 24.0 30.8 5 25.1 26.5 25.6 23.5 23.9 27.5 32.6 37.9 37.0 32.1 30.4 27.4 23.5 20.1 19.6 19.2 20.6 24.2 25.3 23.5 26.2 32.9 34.3 35.6 27.3 37.9 6 36.2 36.5 35.2 30.6 33.1 23.2 24.3 23.5 25.2 29.4 28.6 23.3 25.6 25.7 24.3 24.2 24.0 22.2 23.5 29.1 31.3 34.0 37.4 38.1 28.7 38.1 7 38.8 39.3 36.8 27.8 26.4 28.3 32.8 38.3 45.5 41.1 38.0 41.2 38.4 37.3 35.8 34.0 31.5 34.6 34.7 38.4 41.8 38.7 36.7 41.0 36.6 45.5 8 35.7 33.3 32.3 34.1 34.5 35.2 36.8 36.8 34.7 32.6 32.0 31.5 30.8 28.6 29.8 28.0 24.9 23.3 22.2 26.1 30.4 33.3 33.4 34.9 31.5 36.8 9 35.9 35.1 34.2 33.6 32.8 34.1 34.3 34.1 33.8 33.3 32.6 32.4 31.9 32.0 32.1 32.0 31.8 31.3 31.9 32.1 33.8 35.0 35.2 34.7 33.3 35.9 10 34.3 33.4 33.4 33.2 31.5 29.4 30.0 30.5 28.4 27.9 27.7 25.8 25.2 21.7 19.7 20.3 19.3 15.8 19.9 23.0 26.0 26.6 27.3 26.6 26.5 34.3 11 24.9 24.1 23.8 22.8 22.6 17.7 17.8 19.5 19.6 19.1 19.4 17.7 15.4 14.4 13.6 11.3 11.3 13.7 14.7 15.6 999.9 20.2 24.6 27.2 18.7 27.2 12 27.5 27.4 25.9 23.5 25.0 24.2 23.6 23.0 26.1 27.6 26.2 27.9 26.4 25.0 25.7 19.8 21.5 25.9 26.8 28.7 34.4 36.6 37.5 37.0 27.2 37.5 13 37.6 36.6 35.9 34.8 34.7 33.6 25.6 22.4 22.7 25.1 25.9 22.9 22.1 20.3 24.4 20.9 18.4 17.9 18.2 19.1 23.0 25.3 26.8 32.5 26.1 37.6 14 35.4 35.4 35.3 35.3 32.6 29.4 22.8 25.0 21.2 21.4 20.8 17.3 16.6 13.7 13.2 17.5 12.7 14.5 12.6 16.4 25.3 28.0 29.5 28.9 23.4 35.4 15 28.0 28.1 25.9 22.2 23.2 30.6 34.6 34.2 34.0 33.1 31.2 27.5 24.8 31.6 35.0 34.1 28.5 22.9 22.8 30.0 28.1 26.8 28.7 30.3 29.0 35.0 16 33.7 36.3 31.2 31.6 28.2 28.1 29.4 26.4 13.7 15.1 17.5 16.8 21.6 20.9 23.5 21.4 22.6 23.6 25.3 22.5 24.9 26.0 29.4 30.0 25.0 36.3 17 31.2 35.8 37.2 37.8 38.1 38.4 36.9 34.5 23.6 28.1 26.1 25.2 21.6 21.3 20.7 20.6 18.7 20.7 25.8 31.7 34.4 34.9 37.6 37.6 29.9 38.4 18 38.6 38.5 38.6 38.4 39.2 38.0 36.5 30.4 22.2 26.4 30.4 20.9 23.6 26.3 26.6 23.4 24.6 25.7 999.9 999.9 39.4 39.7 39.4 38.8 32.1 39.7 19 39.2 39.2 38.8 30.4 30.5 29.0 28.4 25.1 28.1 34.2 34.0 36.8 42.3 46.4 46.0 44.0 40.0 41.5 36.2 36.9 40.7 42.2 42.9 43.9 37.4 46.4 20 43.5 43.6 40.5 39.4 40.4 39.7 36.4 34.2 33.0 30.2 28.7 27.8 26.6 25.2 20.3 23.9 17.8 20.0 25.3 34.6 35.5 35.0 32.9 36.6 32.1 43.6 21 38.7 39.3 38.5 35.3 34.8 37.7 35.3 31.3 32.6 35.5 37.2 36.3 36.2 34.7 32.3 30.6 27.9 27.3 30.7 34.1 37.0 38.5 40.7 41.8 35.2 41.8 22 43.3 42.2 39.5 38.3 37.9 38.2 38.2 37.5 37.1 37.0 37.2 34.0 36.2 39.5 34.8 19.3 21.6 25.4 24.9 27.7 32.6 39.2 41.0 41.2 35.2 43.3 23 42.2 43.1 39.3 39.6 38.5 36.9 36.1 37.7 40.5 41.5 41.8 39.0 39.5 38.7 38.7 37.2 35.6 35.9 38.0 38.8 39.4 39.7 41.4 42.1 39.2 43.1 24 42.0 41.4 39.6 39.4 39.7 36.3 32.9 31.7 30.6 30.4 31.0 31.4 29.5 31.9 28.1 29.1 25.5 26.6 27.9 28.5 31.5 32.6 36.1 38.3 33.0 42.0 25 37.8 37.3 36.1 35.7 36.5 33.0 27.7 30.4 28.8 24.4 25.9 25.2 30.4 32.0 34.4 31.6 24.6 28.4 37.3 999.9 41.4 44.2 45.4 45.3 33.6 45.4 26 45.0 44.3 43.0 44.6 44.6 44.1 42.8 39.4 37.9 35.0 38.7 35.9 33.9 35.1 33.4 32.4 28.7 22.6 26.5 28.3 30.3 33.2 34.2 38.6 36.4 45.0 27 40.0 39.4 37.5 40.0 39.8 38.6 30.8 27.2 26.5 27.8 23.9 26.1 35.7 28.6 23.0 19.0 19.0 26.3 26.9 31.9 37.0 36.9 36.2 36.7 31.4 40.0 28 39.0 30.5 27.2 26.9 26.7 27.6 26.1 27.5 25.1 24.2 21.7 18.6 16.0 19.6 23.0 23.5 23.3 22.1 23.1 23.0 24.6 25.2 31.3 30.3 25.2 39.0 29 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 30 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 31 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 Mean 35.0 34.8 33.6 32.3 32.1 31.2 30.1 29.6 28.9 28.9 28.5 27.0 27.1 27.0 26.5 24.6 22.7 23.3 25.3 27.2 31.0 32.4 33.9 35.1 29.5 38.4 MIXING RATIO OF SURFACE OZONE IN PARTS PER BILLION STATION THD INLET 6m(AGL) MONTH MAR YEAR 2013 GMT EQUIPMENT TEI O3 ANALYZER MODEL 49C GMT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 MEAN MAX DATE 1 29.3 26.3 29.8 19.9 22.1 26.6 21.4 19.0 14.5 21.7 22.5 18.0 22.8 17.1 19.1 16.0 12.5 15.6 20.7 21.6 19.2 18.5 22.6 24.4 20.9 29.8 2 26.0 25.1 24.3 24.4 23.9 24.2 22.0 21.1 19.8 15.3 16.8 19.6 16.5 16.7 15.2 10.9 12.9 20.3 21.8 20.2 22.8 23.4 23.2 25.3 20.5 26.0 3 26.8 27.9 29.4 28.1 24.4 24.7 28.1 26.2 28.8 29.3 30.3 34.9 32.5 34.3 33.0 29.5 23.4 30.4 29.4 28.2 27.5 32.2 29.0 28.8 29.1 34.9 4 33.3 36.1 36.4 26.4 24.9 25.5 16.4 24.2 23.1 21.6 16.5 13.6 13.6 14.3 19.1 25.0 31.7 33.6 36.5 999.9 41.8 43.1 43.1 43.0 27.9 43.1 5 43.3 43.4 42.0 40.8 36.1 29.0 23.6 25.4 21.4 19.7 26.8 37.5 40.2 42.0 42.2 40.4 39.1 40.9 40.6 40.0 38.6 37.3 34.6 33.6 35.8 43.4 6 33.6 36.4 36.1 34.1 35.5 35.7 35.8 34.1 34.6 35.1 36.5 43.5 47.0 45.3 43.0 41.3 41.4 39.5 38.1 39.2 41.1 43.6 44.8 44.6 39.2 47.0 7 45.0 45.9 45.9 35.7 35.7 37.2 35.3 34.8 35.5 33.8 33.6 37.6 34.7 36.8 33.7 31.2 27.3 24.6 26.9 29.4 29.8 29.1 33.7 35.7 34.5 45.9 8 38.4 40.9 39.7 37.9 35.2 35.3 34.5 30.0 28.7 30.0 31.8 28.4 27.7 22.8 22.1 20.1 17.4 23.0 24.2 24.4 25.2 23.1 24.9 31.2 29.0 40.9 9 34.2 37.6 42.3 41.6 42.4 40.6 37.6 29.2 27.7 30.9 32.7 26.5 24.9 25.7 20.3 19.9 18.6 24.6 24.6 23.0 25.3 27.0 31.0 31.4 30.0 42.4 10 32.3 31.8 29.6 30.1 28.0 29.3 28.4 24.0 19.7 18.8 16.9 11.0 13.2 15.7 20.5 15.5 15.6 15.0 15.3 17.1 19.4 21.1 25.2 27.1 21.7 32.3 11 29.8 35.5 36.3 37.2 31.3 25.2 26.9 23.5 19.4 26.1 26.2 27.4 28.4 20.4 15.4 21.6 21.0 999.9 24.5 27.0 26.9 27.0 26.2 26.1 26.5 37.2 12 29.1 29.9 32.0 31.4 30.9 30.3 28.2 20.6 23.2 19.2 21.0 17.7 20.5 19.1 26.9 24.4 26.8 24.7 21.7 19.7 22.3 23.2 25.2 25.2 24.7 32.0 13 28.4 29.5 27.0 26.0 23.5 21.6 22.6 20.0 13.8 19.9 14.3 11.0 7.0 4.7 6.7 6.5 9.2 7.4 7.9 8.3 12.5 13.4 16.0 15.0 15.5 29.5 14 16.0 17.9 17.9 12.9 12.5 12.9 9.2 9.9 8.9 7.0 4.1 4.0 3.1 8.1 11.3 12.0 12.3 7.0 18.6 27.7 26.5 20.5 26.8 30.7 14.1 30.7 15 31.0 31.2 31.7 32.1 30.3 26.2 26.2 23.5 19.8 19.2 20.5 21.9 21.9 18.2 12.9 10.7 10.2 10.7 10.3 12.5 15.9 21.7 30.0 29.5 21.6 32.1 16 27.5 29.2 28.8 31.0 29.4 28.0 23.1 25.9 21.4 22.1 26.8 27.3 27.5 22.3 25.7 32.3 29.6 30.1 30.9 37.1 38.6 35.3 34.7 38.6 29.3 38.6 17 39.0 40.1 38.9 37.7 39.7 38.7 39.3 44.3 42.6 41.8 40.5 43.2 44.0 42.6 40.2 40.3 39.4 38.8 37.3 38.2 38.4 39.1 42.2 43.2 40.4 44.3 18 43.4 43.4 44.8 44.6 44.4 43.3 42.5 43.3 38.5 30.9 29.4 29.1 26.6 31.3 26.1 25.8 26.5 999.9 999.9 29.1 27.6 27.1 26.9 27.5 34.2 44.8 19 28.2 27.4 27.0 27.8 21.0 21.4 20.1 20.8 17.4 14.8 19.5 24.2 10.8 12.1 20.3 23.9 24.1 19.7 15.4 13.4 23.7 25.7 29.7 33.4 21.7 33.4 20 37.1 40.5 45.1 47.5 43.9 41.6 42.6 44.5 41.6 38.5 36.4 36.8 37.1 36.5 34.4 34.4 34.4 34.5 40.9 42.8 42.9 40.5 41.0 41.5 39.9 47.5 21 41.7 43.8 43.5 40.5 40.7 39.8 41.2 39.2 41.6 44.0 39.7 37.5 39.4 38.4 35.1 36.9 35.6 37.3 41.9 49.3 49.4 50.0 50.6 51.2 42.0 51.2 22 51.8 51.8 52.1 53.0 53.2 51.0 45.7 42.4 39.7 37.6 37.7 37.2 39.0 40.3 41.6 42.4 42.6 43.7 46.8 48.2 47.7 48.6 47.2 47.9 45.4 53.2 23 48.7 49.1 48.4 48.2 47.6 45.8 40.6 38.3 36.6 34.0 29.8 31.8 30.4 32.6 31.8 29.5 26.7 28.1 32.8 36.9 38.4 39.6 39.9 40.4 37.7 49.1 24 43.6 46.0 45.0 44.2 44.7 42.7 42.8 38.2 36.4 34.5 35.0 31.7 35.8 30.5 28.1 23.6 31.4 36.3 35.8 35.7 35.8 34.3 33.5 36.7 36.8 46.0 25 42.5 42.3 42.0 42.7 41.2 41.5 41.2 41.7 42.8 41.6 38.2 33.2 32.4 33.6 28.4 23.2 21.1 999.9 32.1 37.8 39.8 43.0 43.6 44.4 37.8 44.4 26 41.0 35.8 35.9 26.9 32.6 35.0 28.0 34.7 30.8 33.3 33.4 39.5 32.4 35.9 34.4 25.9 26.6 28.3 27.8 26.7 27.8 26.3 27.9 30.5 31.6 41.0 27 31.3 29.8 30.5 31.8 31.3 24.1 36.7 23.8 22.3 21.2 17.5 27.9 19.7 25.4 28.2 27.2 27.0 27.9 29.1 28.4 35.8 35.9 36.0 37.3 28.6 37.3 28 37.7 37.0 36.6 37.9 36.9 37.5 35.6 32.8 29.1 24.9 25.1 22.1 33.0 30.2 28.6 29.5 23.5 29.6 29.8 29.8 31.2 31.4 30.8 31.9 31.4 37.9 29 32.6 31.4 32.3 33.4 31.4 33.3 32.7 25.3 29.3 24.5 23.1 22.7 20.6 14.0 12.7 12.2 15.8 12.2 12.5 9.9 16.1 18.1 17.0 21.3 22.3 33.4 30 24.9 27.7 23.9 20.3 24.8 32.6 22.4 15.0 22.7 19.5 17.1 17.7 22.2 23.7 26.2 25.6 25.5 25.9 27.3 27.6 27.9 29.7 30.7 29.3 24.6 32.6 31 29.5 31.5 32.3 31.7 28.9 29.8 29.8 21.1 22.3 21.3 18.8 12.7 11.4 16.4 13.3 12.8 19.8 23.7 23.6 26.0 29.1 28.7 29.4 29.2 23.9 32.3 Mean 34.7 35.6 35.7 34.1 33.2 32.6 31.0 28.9 27.5 26.8 26.4 26.7 26.3 26.0 25.7 24.9 24.8 26.2 27.5 28.5 30.5 30.9 32.2 33.4 29.6 39.2 MIXING RATIO OF SURFACE OZONE IN PARTS PER BILLION STATION THD INLET 6m(AGL) MONTH APR YEAR 2013 GMT EQUIPMENT TEI O3 ANALYZER MODEL 49C GMT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 MEAN MAX DATE 1 30.6 30.9 24.5 26.8 28.8 31.1 36.2 32.4 32.0 29.6 29.1 14.5 7.2 7.1 9.4 8.0 18.8 21.6 999.9 26.7 30.4 28.6 29.5 31.0 24.6 36.2 2 32.5 33.2 31.9 29.3 27.7 23.1 20.8 18.3 19.0 19.0 25.1 15.3 23.3 23.0 18.6 20.0 22.3 28.1 28.3 27.1 25.3 22.2 22.1 25.0 24.2 33.2 3 29.0 29.6 30.3 25.8 23.0 25.8 22.0 14.0 15.1 12.6 9.8 4.4 5.5 8.2 6.2 3.8 2.7 2.9 5.2 6.9 17.5 19.5 15.7 15.4 14.6 30.3 4 16.9 23.0 25.0 28.1 26.2 16.1 23.7 30.8 27.6 21.2 20.3 25.1 29.2 34.3 31.0 29.4 31.0 30.7 29.9 32.2 36.2 39.1 40.7 40.4 28.7 40.7 5 39.5 39.4 38.0 36.8 37.1 36.0 37.2 38.4 39.1 39.9 39.3 40.9 40.3 40.3 40.8 32.0 32.3 43.0 43.5 42.3 41.9 43.5 42.3 36.3 39.2 43.5 6 36.2 40.0 39.5 38.5 26.4 28.2 28.0 29.5 30.7 31.9 30.5 30.6 30.8 31.4 28.4 25.9 26.1 26.6 35.2 40.7 42.1 44.1 43.6 45.6 33.8 45.6 7 44.9 45.2 46.5 41.0 34.3 31.8 36.5 37.5 38.5 37.2 36.6 36.8 42.8 48.4 49.4 48.3 48.5 47.9 47.5 47.8 49.1 49.4 49.0 49.9 43.5 49.9 8 51.2 51.0 43.9 45.0 46.7 48.1 47.4 44.4 42.5 41.5 42.6 42.8 41.5 39.1 39.0 38.7 40.2 42.5 999.9 44.7 46.3 47.1 47.1 48.5 44.4 51.2 9 47.5 46.6 45.8 45.4 45.7 43.1 38.6 32.3 28.4 27.4 28.5 26.5 22.0 19.7 18.2 17.8 16.9 18.1 22.6 25.7 27.9 32.2 35.9 39.5 31.3 47.5 10 40.8 40.8 40.2 38.6 35.2 36.9 35.2 39.5 40.6 34.2 37.7 31.2 28.1 31.1 24.4 22.7 29.2 32.1 30.7 32.7 31.1 30.6 23.9 21.6 32.9 40.8 11 19.8 19.8 19.4 19.8 22.8 31.9 35.6 36.2 31.0 29.0 32.2 29.7 22.2 20.5 17.5 18.3 23.2 27.9 38.1 39.2 38.9 39.7 41.8 40.8 29.0 41.8 12 41.1 39.0 39.2 39.1 37.7 37.4 34.8 30.2 26.7 26.5 25.6 23.9 24.1 23.4 17.8 19.8 24.1 26.0 28.7 28.6 30.9 35.0 38.3 40.3 30.7 41.1 13 41.3 40.2 39.6 36.1 33.8 32.2 30.4 31.0 31.4 31.0 36.1 37.3 46.7 48.2 48.7 48.0 48.3 48.1 46.4 46.1 46.0 46.8 46.8 47.0 41.1 48.7 14 47.8 48.7 49.7 50.9 50.9 49.7 48.0 47.6 46.0 41.9 40.4 40.2 39.0 35.4 28.8 25.5 26.7 35.1 35.3 37.8 39.0 41.1 41.7 40.7 41.2 50.9 15 40.3 43.7 44.8 42.4 41.6 42.7 42.8 43.0 44.2 46.2 45.4 45.6 42.9 40.2 37.3 40.3 999.9 999.9 46.3 47.7 47.9 48.0 48.1 47.5 44.0 48.1 16 47.7 47.1 46.1 45.5 45.6 44.9 41.6 39.9 37.2 35.2 34.8 34.7 35.1 35.2 35.8 36.9 37.7 37.9 39.0 40.0 40.5 41.6 42.5 43.4 40.2 47.7 17 43.9 43.9 45.0 44.9 43.6 43.2 40.7 36.9 33.9 29.1 26.0 25.7 26.2 27.3 26.7 22.5 23.0 31.3 35.6 38.7 40.9 42.0 42.5 43.0 35.7 45.0 18 45.2 45.3 45.2 45.1 44.4 41.9 37.8 31.5 33.9 34.7 32.8 34.1 33.4 33.7 29.1 27.1 26.9 26.5 25.8 29.5 39.3 41.4 44.0 45.6 36.4 45.6 19 48.5 48.1 45.1 42.3 41.2 41.1 40.0 38.0 37.3 31.3 27.8 28.8 26.9 24.3 21.1 19.7 20.6 32.0 31.7 31.2 33.4 34.1 33.5 36.6 33.9 48.5 20 39.1 37.2 34.6 33.0 31.4 30.8 31.1 30.3 29.3 29.4 26.0 26.6 27.1 23.9 22.0 22.8 21.0 18.9 19.5 26.6 32.2 36.1 38.5 40.4 29.5 40.4 21 40.9 40.7 41.7 41.5 40.0 40.2 39.8 39.4 39.7 33.3 30.7 29.8 23.9 25.3 22.2 22.7 22.6 26.0 26.7 28.4 31.4 35.2 39.5 40.3 33.4 41.7 22 40.0 39.8 39.1 38.7 37.9 36.3 35.6 34.7 30.3 30.4 25.3 20.2 23.9 23.9 19.7 15.8 12.7 15.3 999.9 999.9 31.7 35.0 37.3 38.9 30.1 40.0 23 40.7 41.3 41.5 37.8 33.5 32.6 31.4 37.3 45.6 49.3 50.4 51.7 50.9 50.0 47.6 46.9 45.6 45.7 44.7 44.6 46.8 47.3 48.6 49.0 44.2 51.7 24 49.2 49.8 49.7 47.1 45.7 45.4 42.1 39.1 38.7 32.8 34.0 30.6 32.3 35.1 31.2 26.7 34.2 35.2 41.4 45.3 49.2 50.0 50.4 51.1 41.1 51.1 25 51.5 52.2 46.8 42.2 41.6 42.1 43.4 45.2 46.7 48.7 48.2 47.6 47.1 48.0 46.7 46.9 43.7 43.1 44.7 44.4 44.0 43.7 44.0 44.6 45.7 52.2 26 44.9 45.4 44.2 40.5 37.6 33.6 32.6 36.1 39.7 39.9 40.5 34.8 31.9 25.3 19.2 23.5 23.2 29.2 34.3 36.9 37.3 37.5 40.6 40.1 35.4 45.4 27 40.9 40.2 38.1 36.7 34.6 31.6 33.6 35.7 32.7 25.7 22.5 20.7 24.6 18.3 21.8 17.7 17.9 27.7 27.3 27.0 25.8 25.4 28.5 26.5 28.4 40.9 28 30.6 32.7 32.2 31.4 29.7 25.9 24.6 22.8 22.6 22.7 24.6 26.4 25.1 15.7 17.0 16.8 16.7 16.1 20.7 24.1 28.4 29.8 30.8 32.6 25.0 32.7 29 33.8 34.4 35.0 34.8 34.2 33.8 32.9 29.2 24.3 25.3 26.5 28.6 26.7 27.2 21.7 24.1 25.7 999.9 999.9 31.0 33.6 42.9 45.5 45.6 31.7 45.6 30 44.6 45.4 45.7 44.3 41.9 41.7 39.6 39.6 40.6 39.7 35.6 34.0 39.1 38.2 37.3 35.9 37.5 42.4 44.4 45.6 45.3 45.3 45.6 46.6 41.5 46.6 31 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 Mean 40.0 40.5 39.6 38.3 36.7 36.0 35.5 34.7 34.2 32.6 32.2 30.6 30.7 30.1 27.8 26.8 27.6 30.6 33.6 35.2 37.0 38.5 39.3 39.8 34.5 44.1 MIXING RATIO OF SURFACE OZONE IN PARTS PER BILLION STATION THD INLET 6m(AGL) MONTH MAY YEAR 2013 GMT EQUIPMENT TEI O3 ANALYZER MODEL 49C GMT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 MEAN MAX DATE 1 45.5 45.7 45.7 45.8 43.9 41.1 37.1 35.1 34.1 36.4 29.4 35.0 39.7 41.8 40.9 40.6 43.1 44.8 44.8 47.4 49.6 51.3 51.3 51.1 42.5 51.3 2 49.7 46.7 45.6 45.1 43.3 42.2 43.1 47.6 53.4 55.0 49.7 50.2 45.1 53.3 51.4 47.5 47.2 48.8 50.6 47.3 53.5 50.6 47.7 49.1 48.5 55.0 3 48.4 48.3 46.9 50.6 48.9 46.6 45.4 40.0 34.5 28.1 38.8 36.8 29.4 36.8 28.2 23.4 26.3 32.3 34.7 37.5 38.6 40.3 42.9 45.1 38.7 50.6 4 44.7 44.3 44.0 45.4 43.5 39.7 39.0 38.3 45.5 44.3 49.8 53.7 40.6 50.9 49.8 51.5 51.3 51.3 49.9 52.0 52.5 52.2 48.5 49.9 47.2 53.7 5 50.1 51.4 52.7 50.2 47.4 47.4 48.2 49.6 45.8 44.0 42.9 42.6 42.9 41.8 40.0 38.9 39.5 39.3 39.5 40.6 41.1 40.8 40.9 41.0 44.1 52.7 6 41.4 41.4 40.6 39.8 39.7 39.0 37.9 38.5 31.4 32.2 35.5 32.1 35.2 18.0 17.9 16.1 19.1 19.3 35.8 41.6 999.9 39.6 40.9 41.8 33.7 41.8 7 39.8 36.1 33.4 30.9 28.4 32.7 30.2 17.8 14.7 17.2 13.6 28.7 30.8 29.0 19.3 15.6 13.5 16.6 23.7 30.8 35.9 37.0 37.0 37.7 27.1 39.8 8 37.4 38.2 37.5 37.6 36.7 34.9 36.7 36.7 36.8 37.7 36.7 34.8 33.2 32.7 23.4 18.8 28.8 35.1 38.1 39.6 39.9 39.1 38.4 37.8 35.3 39.9 9 38.2 38.0 38.1 37.4 33.8 33.8 34.6 31.6 34.3 34.2 35.3 35.1 34.3 34.5 33.5 33.4 31.6 34.2 36.2 36.7 36.0 35.7 35.4 34.4 35.0 38.2 10 35.3 36.7 37.1 35.1 36.1 35.5 34.6 33.8 35.0 35.5 35.9 35.5 35.5 35.7 32.0 33.8 36.4 35.6 34.9 33.9 35.6 39.0 37.8 36.6 35.5 39.0 11 36.8 34.9 31.3 27.5 29.6 27.3 22.6 24.9 17.5 14.2 13.7 8.7 8.5 10.5 10.5 17.4 15.8 15.8 28.4 32.3 32.0 32.0 35.8 33.7 23.4 36.8 12 33.0 33.4 34.3 34.3 31.3 29.7 25.5 26.2 20.5 17.1 14.6 15.7 11.7 14.6 9.7 9.1 12.9 16.2 20.5 23.0 23.6 22.1 19.1 20.1 21.6 34.3 13 20.6 20.8 21.0 21.1 21.3 19.2 21.0 14.8 11.4 12.6 13.8 14.4 12.5 6.8 9.8 11.7 16.3 18.1 999.9 25.0 30.3 30.9 29.7 28.9 18.8 30.9 14 32.3 33.1 33.2 33.9 33.9 34.0 33.6 34.1 34.5 33.5 31.4 32.7 28.7 27.2 25.6 26.6 25.1 28.0 33.5 37.6 39.0 42.2 43.3 43.5 33.4 43.5 15 42.9 43.0 42.1 42.7 42.6 43.7 42.6 42.0 41.2 38.8 37.7 37.8 35.5 36.9 32.3 29.0 32.2 32.4 35.3 35.4 36.6 38.9 40.0 39.3 38.4 43.7 16 38.8 38.6 36.8 36.5 35.3 33.4 26.3 24.3 21.6 32.0 33.0 34.5 39.8 28.0 27.3 31.8 32.2 34.0 33.2 32.3 33.6 33.0 33.5 33.5 32.6 39.8 17 33.9 35.0 34.2 34.8 33.7 32.6 31.7 30.2 28.4 27.0 28.5 32.0 29.8 29.2 20.7 22.1 22.2 29.0 32.4 34.4 34.6 34.6 34.7 35.6 30.9 35.6 18 35.3 34.9 35.6 35.5 32.9 32.2 30.0 30.0 30.4 31.0 30.3 27.7 23.8 22.3 22.4 15.6 14.9 18.2 25.3 30.3 33.9 33.5 34.4 34.6 29.0 35.6 19 35.6 35.6 35.3 35.4 35.5 36.0 35.6 36.0 35.4 35.3 32.5 29.7 26.2 22.9 19.7 19.8 21.9 29.3 33.6 33.9 34.0 34.1 34.5 34.5 31.8 36.0 20 34.8 33.5 33.1 31.9 30.3 24.0 24.6 25.9 28.1 26.2 22.8 19.8 16.4 12.5 14.7 20.0 20.7 25.1 25.9 999.9 999.9 26.4 30.2 34.3 25.5 34.8 21 35.1 35.7 36.5 34.7 34.8 33.6 34.0 29.7 24.9 25.0 26.7 31.8 33.1 31.4 33.1 37.2 38.9 39.8 39.7 39.7 39.6 39.0 38.1 39.8 34.7 39.8 22 39.9 37.2 33.6 32.2 31.6 35.0 31.9 29.9 30.0 28.9 27.6 22.8 23.8 25.6 21.3 24.3 26.2 28.4 33.3 34.1 33.7 33.4 33.1 32.4 30.4 39.9 23 32.6 32.9 33.5 32.5 33.1 31.1 29.6 28.3 28.3 29.0 28.8 28.3 28.1 27.5 26.6 24.4 26.7 27.0 27.0 28.2 29.7 33.5 32.9 33.6 29.7 33.6 24 34.5 33.1 31.9 31.0 30.6 29.1 28.4 25.5 22.7 21.4 22.4 22.6 20.5 23.9 20.9 26.5 31.9 28.9 31.0 36.7 40.1 42.0 42.7 42.3 30.0 42.7 25 41.7 41.0 39.8 37.9 35.6 34.2 32.3 31.4 30.7 30.3 29.3 29.5 29.7 29.4 28.9 29.6 29.2 29.7 30.5 31.6 32.8 33.9 34.2 34.4 32.8 41.7 26 33.4 31.6 30.2 31.3 29.3 24.0 21.0 20.4 17.3 19.6 27.6 27.3 24.2 21.2 21.2 25.7 24.4 24.5 25.0 26.4 26.5 26.9 25.6 26.6 25.5 33.4 27 27.7 27.3 27.4 28.0 27.2 26.8 24.3 19.1 16.6 19.8 20.2 18.4 19.3 20.5 20.3 19.0 18.5 16.8 999.9 21.8 21.0 21.1 22.1 26.2 22.1 28.0 28 27.8 27.5 27.2 26.3 25.4 25.7 26.1 25.5 24.7 23.8 23.3 21.8 21.3 20.5 19.1 17.5 18.5 19.3 20.0 19.4 20.2 20.7 20.1 19.7 22.6 27.8 29 20.6 19.7 19.8 22.3 23.5 27.2 28.9 30.2 23.5 22.5 22.4 25.5 27.7 27.3 28.5 32.4 33.3 33.3 32.2 32.0 32.4 32.3 31.9 33.7 27.6 33.7 30 33.5 33.6 31.3 30.6 30.4 30.3 29.3 29.3 28.9 28.8 29.6 29.3 25.3 24.1 25.1 26.2 28.0 26.7 28.4 29.8 29.6 28.9 30.0 31.6 29.1 33.6 31 31.6 32.1 32.2 31.6 31.5 32.5 33.3 34.3 31.8 18.6 21.5 27.1 22.8 20.8 19.6 20.4 18.7 16.9 17.9 23.1 29.6 30.2 30.1 29.3 26.6 34.3 Mean 36.5 36.2 35.5 35.2 34.2 33.4 32.2 31.0 29.5 29.0 29.2 29.7 28.2 27.7 25.6 26.0 27.3 28.9 32.5 33.8 35.0 35.3 35.4 35.9 31.8 39.4 MIXING RATIO OF SURFACE OZONE IN PARTS PER BILLION STATION THD INLET 6m(AGL) MONTH JUN YEAR 2013 GMT EQUIPMENT TEI O3 ANALYZER MODEL 49C GMT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 MEAN MAX DATE 1 31.1 31.8 31.3 31.2 29.8 28.5 28.2 27.4 26.9 26.9 20.9 17.3 19.2 19.1 18.8 19.4 19.3 22.0 21.6 21.0 25.4 30.9 33.0 30.0 25.5 33.0 2 27.5 26.2 23.9 23.6 23.9 21.8 21.3 21.2 23.2 28.5 30.3 30.4 28.0 24.0 22.0 21.1 20.4 19.8 19.9 18.7 26.5 24.6 25.5 25.7 24.1 30.4 3 25.5 24.9 24.5 24.3 22.9 21.0 19.6 18.6 17.4 15.8 15.1 14.8 14.3 12.1 11.2 10.8 12.1 14.7 999.9 21.2 24.2 27.2 27.8 28.2 19.5 28.2 4 28.3 28.5 29.0 28.6 26.7 26.3 22.9 23.8 24.4 23.9 22.5 22.0 22.7 24.6 27.3 28.1 27.1 24.8 27.0 30.5 31.0 30.9 30.9 31.9 26.8 31.9 5 30.5 30.9 32.5 33.3 33.9 33.9 32.2 27.0 27.5 27.2 20.3 25.1 25.2 19.2 13.4 14.7 16.6 26.3 29.1 28.8 24.7 24.0 27.0 28.9 26.3 33.9 6 21.7 19.4 19.6 18.4 18.0 19.6 19.0 18.8 18.6 17.4 14.3 17.0 20.5 19.4 17.5 16.5 19.3 21.3 21.8 20.3 22.8 24.2 22.8 27.3 19.8 27.3 7 29.6 29.9 30.5 31.9 32.3 31.2 29.1 32.0 31.3 24.6 21.8 20.4 27.2 25.8 18.9 22.1 21.3 21.5 21.3 22.7 28.0 34.0 37.7 39.3 27.7 39.3 8 35.1 29.7 28.1 24.9 20.7 18.3 18.0 17.0 17.6 16.7 15.1 11.9 10.4 7.7 8.9 10.5 12.4 10.4 13.3 17.0 24.7 28.7 29.7 30.2 19.0 35.1 9 31.9 32.5 32.9 31.7 30.7 30.3 29.5 29.5 25.9 24.6 26.5 24.0 20.9 20.4 22.4 24.4 25.5 27.3 26.4 27.8 29.9 30.9 32.0 32.4 27.9 32.9 10 32.6 33.1 33.8 32.3 29.3 29.2 31.1 30.2 31.3 31.9 31.1 30.2 29.9 29.6 28.9 29.0 29.4 999.9 999.9 28.0 28.0 28.2 29.9 30.6 30.3 33.8 11 29.8 29.4 29.8 29.0 28.9 28.8 29.0 30.1 29.7 29.0 29.2 27.3 22.8 20.7 25.8 26.8 24.7 26.0 26.8 27.4 28.6 28.6 28.2 28.6 27.7 30.1 12 29.1 28.6 28.1 27.9 28.2 27.8 27.2 27.0 27.2 26.2 25.0 21.7 23.8 19.1 13.8 19.3 19.8 22.5 27.5 29.1 29.3 29.2 30.0 30.1 25.7 30.1 13 29.7 29.0 28.9 28.3 28.2 28.1 29.0 29.0 28.8 28.1 27.2 25.2 24.7 21.8 21.0 22.8 22.6 24.4 26.2 27.8 28.2 27.6 27.1 26.5 26.7 29.7 14 26.3 26.0 25.2 25.2 25.1 24.8 24.4 24.9 24.4 21.6 13.5 10.5 13.3 13.1 14.4 13.4 14.4 13.5 13.2 16.7 20.8 23.1 23.9 24.9 19.9 26.3 15 27.9 28.2 27.9 27.0 25.1 23.3 19.9 20.4 21.0 20.1 16.8 16.9 17.0 13.9 14.5 12.9 15.3 19.1 21.4 25.2 25.7 24.2 24.1 25.4 21.4 28.2 16 26.0 26.5 26.8 28.1 27.2 27.0 26.8 22.0 21.1 19.2 21.0 16.9 17.8 19.5 20.1 18.8 21.0 22.0 26.0 26.6 26.6 27.0 27.3 27.3 23.7 28.1 17 27.6 27.8 28.0 26.6 22.7 19.6 16.5 13.9 11.3 13.1 14.1 11.5 7.8 5.9 5.7 9.9 16.4 15.7 999.9 23.0 22.9 24.3 25.4 24.9 18.0 28.0 18 23.4 24.9 22.8 22.5 22.6 22.2 21.8 22.2 22.3 25.8 26.0 26.7 23.3 23.3 20.3 22.2 24.8 23.5 24.6 27.1 26.5 24.5 26.3 25.3 24.0 27.1 19 26.7 27.1 27.2 26.7 25.5 24.7 24.1 24.8 25.1 25.2 25.7 27.0 25.2 24.9 18.5 18.2 22.2 24.8 24.5 23.1 23.9 23.9 25.7 25.3 24.6 27.2 20 25.0 24.6 24.3 24.3 21.4 20.8 20.0 19.1 20.5 17.5 17.1 17.0 13.7 10.5 10.7 11.7 10.0 13.0 16.8 21.0 23.7 23.2 25.9 27.3 19.1 27.3 21 27.0 27.5 26.6 26.8 25.0 24.4 23.0 22.9 23.0 22.8 20.4 15.5 13.9 11.3 10.0 11.0 17.2 19.5 18.8 17.9 18.5 22.0 23.5 25.6 20.6 27.5 22 25.8 25.8 26.6 26.3 24.5 23.9 22.3 21.0 19.6 17.8 16.6 14.7 14.8 13.7 12.9 16.1 17.5 18.9 21.9 22.0 22.7 21.9 21.8 22.9 20.5 26.6 23 23.1 22.6 22.7 22.6 24.2 20.6 24.6 25.2 18.8 15.1 16.9 13.2 11.4 9.7 7.7 10.9 7.2 8.4 12.4 16.3 17.2 18.0 21.9 22.5 17.2 25.2 24 24.0 23.6 24.4 27.2 29.7 31.8 30.8 32.8 31.4 29.9 31.4 24.0 21.4 20.4 21.1 22.4 21.0 999.9 999.9 23.7 24.2 26.9 27.6 29.7 26.3 32.8 25 29.3 30.6 27.5 25.9 25.6 25.3 25.0 22.9 21.3 15.0 12.7 14.4 13.4 14.8 13.7 13.1 13.3 18.0 16.7 16.6 18.4 18.3 18.3 16.8 19.5 30.6 26 17.6 17.7 17.5 16.3 17.7 17.0 15.3 15.5 16.4 19.1 19.0 19.7 16.5 15.1 15.2 13.4 13.8 19.6 19.7 16.0 17.1 15.9 15.1 14.0 16.7 19.7 27 14.8 14.0 13.2 13.3 14.0 13.9 13.3 13.4 14.2 13.4 8.0 7.6 12.2 13.3 11.2 9.5 6.2 9.4 12.8 13.2 15.4 15.8 16.2 16.2 12.7 16.2 28 16.7 18.6 20.1 15.7 16.3 11.6 7.5 11.7 10.1 9.8 7.0 8.6 5.5 3.1 1.7 4.1 8.4 14.2 18.2 16.5 14.9 16.1 17.8 18.3 12.2 20.1 29 18.5 19.8 20.1 20.8 21.0 21.0 19.8 18.1 13.4 8.6 8.8 12.6 12.1 9.4 7.8 6.5 9.8 13.9 18.1 16.2 18.7 15.9 19.7 24.2 15.6 24.2 30 24.4 22.1 21.7 21.9 19.4 17.3 13.4 13.4 12.9 12.7 10.9 8.9 9.3 8.7 6.7 15.6 18.7 20.5 19.3 19.4 19.8 18.4 20.0 24.2 16.7 24.4 31 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 Mean 26.2 26.0 25.9 25.4 24.7 23.8 22.8 22.5 21.9 20.9 19.5 18.4 17.9 16.5 15.4 16.5 17.6 19.1 21.0 22.0 23.6 24.3 25.4 26.2 21.8 28.5 MIXING RATIO OF SURFACE OZONE IN PARTS PER BILLION STATION THD INLET 6m(AGL) MONTH JUL YEAR 2013 GMT EQUIPMENT TEI O3 ANALYZER MODEL 49C GMT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 MEAN MAX DATE 1 25.5 24.6 23.7 22.2 19.1 14.9 14.3 17.7 17.2 17.3 14.0 13.3 11.8 8.4 12.6 8.7 12.9 16.1 999.9 19.4 16.7 15.1 16.3 18.9 16.6 25.5 2 17.9 16.1 14.7 14.7 15.0 13.8 13.4 12.2 14.1 14.2 15.8 14.9 13.9 14.1 13.7 13.2 13.4 12.4 13.9 14.8 15.7 15.7 17.3 17.8 14.7 17.9 3 19.6 21.1 20.3 21.6 22.6 18.4 20.9 21.1 20.0 20.3 20.5 21.0 18.7 17.3 14.3 13.3 14.1 16.6 16.9 18.1 17.7 18.7 20.7 20.3 18.9 22.6 4 20.4 22.0 23.4 23.5 22.0 18.1 17.5 18.0 16.7 16.6 17.0 16.8 17.2 15.6 8.9 12.1 15.2 18.0 19.8 19.9 21.7 22.5 24.0 23.1 18.7 24.0 5 23.6 22.2 24.1 24.3 24.5 24.7 24.1 21.6 20.7 23.5 23.0 22.7 22.6 19.5 18.9 18.4 17.8 21.9 24.8 25.2 25.6 24.7 24.9 25.1 22.8 25.6 6 25.9 26.0 25.0 23.5 20.8 20.1 20.7 23.1 23.4 22.4 20.6 22.9 23.0 22.1 23.1 23.0 22.2 22.6 23.0 22.6 23.1 24.3 25.0 25.3 23.1 26.0 7 25.5 24.9 24.5 24.6 23.2 21.6 24.8 25.3 22.0 20.8 22.8 24.2 23.5 20.7 21.7 22.0 21.4 20.7 20.5 21.3 21.7 21.9 23.4 24.6 22.8 25.5 8 25.1 25.9 25.3 24.7 26.2 26.1 26.0 23.5 19.4 15.5 18.8 17.3 18.9 20.7 20.5 20.6 18.6 20.8 999.9 22.8 23.2 24.2 24.4 23.4 22.3 26.2 9 24.3 24.6 25.0 28.8 29.8 25.1 23.2 22.1 22.1 19.0 14.7 13.8 14.9 12.6 12.4 11.1 10.7 20.3 24.8 25.8 25.2 25.2 23.9 22.4 20.9 29.8 10 24.0 23.6 24.1 24.5 21.8 19.5 17.0 19.1 22.0 18.2 13.4 14.0 10.7 12.9 14.6 16.3 17.7 18.3 18.1 17.7 17.5 18.6 19.5 20.5 18.5 24.5 11 22.7 22.5 22.4 22.1 22.1 23.6 25.3 25.6 25.6 25.7 22.0 22.4 21.9 21.5 22.4 22.9 22.8 22.6 22.7 23.5 23.6 21.1 24.0 25.9 23.2 25.9 12 29.0 28.1 26.4 26.5 24.6 22.0 21.6 21.2 19.5 20.5 20.5 20.3 21.1 18.3 17.3 16.4 17.8 18.4 19.7 22.4 24.1 24.8 25.0 26.0 22.2 29.0 13 26.0 25.0 24.2 23.4 21.9 22.3 17.8 17.2 15.8 16.1 15.3 15.8 16.8 19.3 14.4 15.6 13.4 15.5 18.5 20.5 22.5 22.3 21.5 25.0 19.4 26.0 14 26.5 26.6 26.3 25.6 25.8 18.9 18.4 19.6 16.7 18.8 22.0 20.8 12.4 8.4 11.3 12.4 14.8 16.2 19.0 19.8 20.6 23.1 23.2 25.5 19.7 26.6 15 26.7 27.8 28.3 27.5 29.3 21.5 18.7 20.4 18.9 18.3 15.8 15.4 14.9 13.6 9.2 15.9 16.4 15.8 999.9 23.9 23.2 23.2 23.5 23.6 20.5 29.3 16 24.8 25.7 26.2 25.7 26.3 26.8 27.3 28.2 26.5 22.5 20.2 17.2 17.7 14.8 20.2 22.1 23.1 24.3 23.8 24.1 24.8 25.1 26.4 26.4 23.8 28.2 17 26.9 27.1 26.9 26.7 25.7 24.8 25.9 26.0 24.3 23.5 21.8 21.9 23.0 22.3 22.1 20.3 23.2 23.7 20.3 20.3 22.3 22.7 24.6 25.9 23.8 27.1 18 25.2 24.8 23.9 22.6 21.3 19.3 20.4 18.5 14.1 16.7 15.5 14.5 19.5 18.1 16.8 14.7 13.9 13.0 14.7 22.3 22.0 21.3 21.3 21.3 19.0 25.2 19 25.0 24.9 27.4 27.3 24.0 26.9 26.4 26.3 24.8 22.3 21.1 23.1 23.6 22.4 21.7 21.6 21.5 22.9 22.3 23.9 25.2 25.2 25.2 26.7 24.2 27.4 20 29.6 30.8 29.8 29.4 29.2 29.6 30.7 29.0 26.6 24.3 26.1 26.6 24.9 24.6 22.9 22.8 22.1 21.4 22.1 23.1 24.0 26.0 26.0 26.2 26.2 30.8 21 26.0 22.9 21.3 21.4 22.4 21.5 19.6 18.7 16.9 16.2 19.7 19.0 17.8 16.7 15.0 14.3 14.5 14.9 16.1 16.6 17.4 15.2 14.9 14.1 18.0 26.0 22 14.9 15.4 15.4 15.4 15.3 14.0 12.6 13.1 12.2 9.8 8.3 6.8 5.9 3.7 3.8 5.9 10.8 12.3 13.3 999.9 16.5 16.6 16.6 16.9 12.0 16.9 23 16.8 16.5 16.5 16.6 15.5 13.0 10.6 11.1 13.7 12.7 16.5 15.6 9.0 7.7 5.3 5.7 13.8 17.1 19.0 20.1 20.3 19.8 18.9 18.4 14.6 20.3 24 18.1 17.5 18.2 17.0 15.7 16.6 18.4 11.7 16.3 12.7 13.5 9.4 19.1 18.0 18.4 10.0 13.7 14.8 15.6 16.9 16.6 18.7 21.3 19.0 16.1 21.3 25 15.6 17.0 18.2 17.2 15.1 15.2 15.1 17.9 16.9 16.2 17.7 16.6 14.7 13.9 11.7 11.5 14.5 14.3 15.8 17.7 17.1 15.8 16.2 17.2 15.8 18.2 26 16.7 17.5 18.4 19.9 21.1 19.8 19.5 15.7 13.3 13.9 9.2 14.6 16.4 12.8 15.4 17.4 18.2 19.7 20.7 22.0 21.3 20.9 22.0 21.7 17.8 22.0 27 21.7 21.5 22.1 22.4 21.3 18.2 14.6 13.9 17.8 16.2 12.1 11.2 8.6 9.1 7.0 7.1 12.5 17.4 18.9 20.2 21.6 21.7 22.0 21.9 16.7 22.4 28 22.2 21.9 21.6 21.5 18.9 16.1 17.3 17.6 19.9 19.7 19.4 19.0 18.4 13.4 11.4 13.5 16.8 17.8 16.7 18.1 21.0 20.7 20.9 20.5 18.5 22.2 29 21.3 21.2 20.6 19.6 18.1 17.1 16.8 17.3 17.2 17.0 16.2 14.6 12.4 11.0 12.0 10.2 10.2 14.1 17.6 999.9 999.9 17.8 19.9 21.1 16.5 21.3 30 22.1 23.4 24.5 23.1 22.0 21.4 20.4 19.5 18.6 20.1 21.5 19.7 20.0 18.7 16.3 14.0 15.4 12.3 15.4 16.2 20.5 21.1 21.4 21.6 19.6 24.5 31 21.5 21.8 22.2 21.7 20.7 19.2 18.1 15.7 17.8 14.3 14.5 17.9 18.8 18.4 17.5 16.3 17.7 19.5 20.6 21.4 22.7 22.7 21.9 23.4 19.4 23.4 Mean 22.9 22.9 22.9 22.7 22.0 20.3 19.9 19.6 19.1 18.2 17.7 17.5 17.2 15.8 15.2 15.2 16.5 17.9 19.1 20.7 21.2 21.2 21.8 22.3 19.6 24.6 MIXING RATIO OF SURFACE OZONE IN PARTS PER BILLION STATION THD INLET 6m(AGL) MONTH AUG YEAR 2013 GMT EQUIPMENT TEI O3 ANALYZER MODEL 49C GMT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 MEAN MAX DATE 1 24.1 24.5 24.7 25.2 24.1 22.8 22.4 23.5 21.9 19.7 17.6 19.2 20.2 20.9 18.0 21.5 22.4 21.6 22.5 20.7 21.3 21.7 22.7 21.7 21.9 25.2 2 23.8 26.2 25.2 24.2 22.0 21.4 21.8 19.8 19.9 21.4 22.5 22.0 22.1 19.0 17.4 17.3 17.1 15.9 17.4 19.1 17.7 19.5 24.5 23.5 20.9 26.2 3 22.7 22.2 21.8 21.5 20.1 14.1 17.9 19.1 19.6 16.2 13.2 11.3 11.7 13.4 9.0 8.6 13.7 14.2 16.4 18.6 18.9 20.1 20.2 20.7 16.9 22.7 4 23.2 26.2 24.8 24.8 25.2 24.5 23.7 23.3 22.9 22.3 22.4 22.2 20.0 13.9 15.0 15.1 17.5 17.9 16.0 17.0 15.8 15.4 17.6 18.5 20.2 26.2 5 20.3 20.7 20.2 20.5 19.9 20.3 19.4 18.3 19.5 23.1 22.1 17.9 16.1 13.3 14.0 15.4 16.6 17.5 19.6 20.5 999.9 21.6 23.2 21.8 19.2 23.2 6 21.9 22.3 20.5 21.9 22.6 22.7 21.5 20.8 21.2 20.6 20.6 21.0 20.6 21.0 22.3 21.7 19.1 20.0 20.1 20.2 21.8 24.2 27.2 28.2 21.8 28.2 7 29.3 29.7 29.2 28.9 28.6 27.4 26.4 28.7 29.2 26.4 26.9 23.3 26.2 24.1 24.5 25.6 26.3 26.3 26.6 26.9 27.3 27.4 27.3 26.3 27.0 29.7 8 27.6 28.2 27.3 25.2 22.9 21.9 19.8 18.7 16.5 13.4 16.1 13.8 13.6 14.6 15.0 13.2 15.5 16.7 20.5 17.4 21.7 23.4 22.6 22.3 19.5 28.2 9 23.0 22.4 21.2 19.6 19.0 15.3 12.0 10.1 12.1 12.2 15.3 16.5 13.9 8.8 1.7 6.5 9.8 14.0 14.1 15.2 16.9 18.0 17.2 18.8 14.7 23.0 10 18.6 16.7 18.2 18.1 17.8 17.6 17.7 17.6 15.5 15.6 17.2 17.1 17.0 12.9 11.0 9.3 8.6 10.6 14.6 15.4 16.2 16.8 18.1 16.3 15.6 18.6 11 17.8 18.8 19.0 17.8 16.9 15.1 12.9 8.0 12.7 13.1 14.3 15.8 16.7 15.6 6.0 4.9 7.1 10.0 12.1 16.0 16.6 17.4 16.9 17.7 14.1 19.0 12 18.3 17.3 21.0 23.3 22.2 19.3 17.0 18.0 17.9 18.5 20.3 20.3 999.9 999.9 16.4 17.0 18.4 18.5 17.6 999.9 999.9 16.3 18.9 21.7 18.9 23.3 13 23.6 24.0 23.9 23.9 20.3 17.9 17.5 15.0 17.5 13.5 14.4 13.5 12.4 9.7 9.1 9.1 10.4 11.0 9.9 10.8 16.3 20.3 20.0 18.1 15.9 24.0 14 20.7 19.2 23.3 21.0 21.6 19.1 16.4 13.7 9.4 11.9 12.6 11.8 9.2 5.7 10.3 5.2 5.8 7.5 17.2 22.6 14.0 11.6 12.2 12.2 13.9 23.3 15 21.0 18.5 13.9 13.5 12.8 12.6 12.4 11.2 8.9 9.3 8.1 9.1 8.5 7.5 5.3 5.2 7.1 10.5 10.4 12.2 16.2 18.8 19.0 20.1 12.2 21.0 16 19.9 14.9 13.5 10.9 8.5 7.6 6.4 4.5 2.3 3.1 3.1 9.1 10.0 9.6 5.7 5.1 9.9 10.1 11.6 12.7 13.5 14.3 17.6 18.3 10.1 19.9 17 19.0 21.6 22.7 21.4 20.1 20.4 20.2 17.9 17.6 14.2 11.1 10.4 10.8 12.3 10.0 14.2 11.0 9.8 13.4 18.8 20.1 19.9 20.6 21.2 16.6 22.7 18 22.2 21.8 22.5 23.1 22.0 20.3 21.6 21.5 22.2 19.0 17.4 16.6 12.6 12.7 11.8 10.8 11.5 14.5 11.8 14.7 17.0 17.9 21.3 24.5 18.0 24.5 19 25.0 23.5 22.6 20.2 16.6 16.1 15.7 15.6 15.9 15.4 15.2 14.3 13.7 12.4 12.8 10.5 999.9 999.9 16.1 999.9 22.2 27.5 29.8 32.0 18.7 32.0 20 31.3 29.7 25.8 23.5 21.6 19.8 18.6 16.7 16.2 14.0 14.5 15.0 16.4 16.0 10.5 7.2 9.6 18.3 20.9 21.0 24.7 22.2 23.0 25.2 19.2 31.3 21 27.0 28.1 28.4 26.9 25.6 23.1 21.6 22.2 23.8 25.8 26.6 26.5 27.1 27.5 26.2 24.4 24.6 24.7 25.1 25.0 25.4 25.5 26.3 26.4 25.6 28.4 22 27.8 29.4 28.6 28.8 27.6 26.3 27.1 26.3 25.8 24.4 23.3 20.6 14.3 18.8 16.9 14.9 16.7 19.4 18.2 23.7 20.0 24.3 24.4 24.5 23.0 29.4 23 27.2 26.9 23.3 21.0 23.8 15.9 18.0 25.1 24.3 19.4 16.9 16.0 19.9 21.6 22.4 22.2 22.5 25.2 24.4 23.3 19.9 21.3 20.0 23.7 21.8 27.2 24 17.5 14.3 15.4 22.4 18.1 15.5 14.0 12.1 11.5 11.8 13.9 13.1 8.7 6.9 5.4 5.7 7.0 8.5 13.4 14.6 15.4 16.2 16.5 16.9 13.1 22.4 25 17.2 18.9 17.0 15.2 13.6 12.2 11.4 13.7 11.0 11.8 8.7 6.8 6.2 5.5 3.6 4.6 8.4 8.3 13.0 20.7 22.2 22.7 24.6 25.9 13.5 25.9 26 25.6 25.1 22.8 20.9 20.9 16.1 17.2 15.1 7.1 6.0 8.5 5.3 3.9 4.8 10.0 9.3 13.7 20.9 47.7 24.9 23.6 24.5 23.6 23.6 17.6 47.7 27 26.0 25.8 25.4 26.2 26.5 26.0 27.0 26.4 23.9 23.1 22.3 24.0 23.5 18.1 17.2 14.6 14.3 14.7 23.8 29.6 25.7 26.3 24.0 22.4 23.2 29.6 28 23.4 26.2 24.1 21.9 19.5 22.3 17.4 15.8 11.8 12.5 16.0 9.2 10.3 12.1 14.7 14.1 16.4 18.7 999.9 999.9 19.1 18.9 18.5 18.4 17.3 26.2 29 18.1 18.1 17.2 17.1 16.8 15.6 16.7 15.3 16.4 13.5 15.1 9.6 9.3 9.1 8.3 10.0 10.6 12.6 16.7 17.5 17.5 17.2 16.9 17.0 14.7 18.1 30 17.7 17.8 17.6 17.4 17.2 17.0 17.4 17.5 18.2 18.1 12.8 14.7 14.0 13.6 8.4 8.1 8.7 11.5 13.7 13.3 16.1 17.3 17.7 17.5 15.1 18.2 31 18.1 18.2 18.2 17.9 14.0 13.5 12.0 9.2 8.6 7.8 8.4 19.2 21.5 19.5 17.5 20.9 22.3 23.0 22.9 22.6 24.2 24.1 24.3 24.5 18.0 24.5 Mean 22.5 22.5 21.9 21.4 20.3 18.7 18.1 17.4 16.8 16.0 16.0 15.7 15.0 14.0 12.8 12.6 14.1 15.7 18.3 19.1 19.6 20.4 21.2 21.6 18.0 25.5 MIXING RATIO OF SURFACE OZONE IN PARTS PER BILLION STATION THD INLET 6m(AGL) MONTH SEP YEAR 2013 GMT EQUIPMENT TEI O3 ANALYZER MODEL 49C GMT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 MEAN MAX DATE 1 25.1 26.8 26.5 26.0 21.3 14.6 15.9 6.8 7.9 10.3 10.6 9.8 14.7 16.5 11.4 10.7 11.8 13.5 17.0 22.9 23.4 22.5 22.0 21.0 17.1 26.8 2 20.0 18.3 17.8 18.1 18.5 19.0 18.9 18.1 15.1 15.5 16.5 15.1 13.4 13.3 16.1 16.5 17.0 16.7 18.4 22.1 22.3 999.9 999.9 7.6 17.0 22.3 3 9.3 9.7 8.2 6.5 5.6 7.3 7.7 9.1 9.6 10.0 12.5 8.8 9.4 11.0 12.0 11.3 11.1 18.1 28.5 28.0 27.8 27.7 27.9 28.5 14.4 28.5 4 29.9 31.1 31.1 30.0 28.6 28.9 27.6 25.3 24.3 22.6 23.7 17.1 14.6 17.2 15.7 12.3 14.6 22.4 23.7 24.7 27.9 29.2 30.2 28.4 24.2 31.1 5 28.4 27.2 27.7 26.0 23.1 18.1 18.4 16.7 15.6 9.0 11.2 11.7 10.4 9.5 10.9 10.4 12.0 19.6 23.0 25.9 27.0 27.6 27.0 26.7 19.3 28.4 6 26.7 26.8 26.4 27.3 26.5 24.7 24.8 24.4 22.3 19.9 19.0 19.3 18.7 16.5 16.3 14.4 18.1 17.7 21.3 30.2 31.1 30.8 29.6 29.5 23.4 31.1 7 30.1 31.7 30.2 29.3 28.5 26.8 20.1 23.4 23.2 22.0 21.9 19.6 17.9 13.9 13.6 13.4 17.3 19.8 20.1 21.4 23.7 25.4 24.9 23.3 22.6 31.7 8 22.7 23.7 22.8 20.8 18.9 19.1 20.8 20.1 21.2 23.3 23.5 17.1 13.2 12.1 12.0 10.4 10.3 14.8 15.9 17.8 19.8 23.7 24.0 26.5 18.9 26.5 9 29.9 28.5 31.4 33.1 30.6 19.4 21.5 20.6 18.5 15.4 16.4 15.2 17.2 13.5 12.4 12.5 11.2 17.8 21.6 999.9 20.1 22.1 22.5 23.2 20.6 33.1 10 23.4 24.4 23.4 23.7 20.0 15.2 13.9 13.9 19.1 18.0 11.4 8.9 9.6 10.9 6.1 7.4 11.3 22.1 24.0 24.9 26.4 26.0 25.1 24.4 18.1 26.4 11 23.6 24.0 25.0 26.2 24.3 23.2 19.6 14.3 8.1 10.9 12.0 11.7 12.5 13.2 13.3 14.1 16.9 21.6 21.3 21.3 22.7 23.7 24.6 25.2 18.9 26.2 12 25.5 25.3 26.6 27.1 25.7 26.5 19.7 20.5 25.0 25.6 26.1 25.6 23.3 23.3 24.9 22.6 24.4 24.5 23.4 20.7 25.4 24.5 27.5 27.4 24.6 27.5 13 27.8 24.2 22.0 21.0 16.1 16.7 20.5 26.0 24.3 24.8 24.2 22.7 23.6 22.5 19.0 19.7 20.9 23.9 26.2 25.7 26.8 27.6 26.9 26.9 23.3 27.8 14 26.5 25.3 25.0 24.7 22.1 15.9 18.5 21.5 20.1 15.9 19.3 21.8 21.6 25.0 29.1 28.3 24.0 24.9 27.0 26.2 25.8 24.8 24.0 24.6 23.4 29.1 15 28.2 29.3 31.4 30.3 30.2 30.4 23.2 16.5 12.9 15.8 16.5 16.8 16.0 17.0 9.8 17.4 14.0 13.2 23.7 27.7 30.8 30.3 30.6 31.5 22.6 31.5 16 33.1 32.7 32.3 31.7 29.8 27.6 24.9 22.7 21.7 16.2 14.6 14.3 16.7 17.0 14.8 9.1 10.7 999.9 999.9 18.3 23.6 24.1 24.0 24.1 22.0 33.1 17 23.2 23.6 22.9 23.5 23.8 23.7 23.5 22.2 21.0 24.0 26.2 29.0 32.8 35.1 35.0 33.4 32.2 33.2 33.4 33.4 32.0 31.4 32.7 31.2 28.4 35.1 18 31.0 31.4 29.7 26.6 25.5 24.6 23.1 21.1 22.0 19.7 17.5 19.4 12.7 12.0 14.0 11.8 12.0 9.4 11.3 21.0 22.7 23.4 24.5 26.4 20.5 31.4 19 27.4 28.1 29.0 27.9 24.7 25.5 23.6 20.8 18.4 14.7 19.2 17.3 14.8 14.8 13.7 8.2 12.4 19.0 21.2 20.4 21.3 22.9 23.0 21.3 20.4 29.0 20 21.7 23.1 26.7 21.9 19.6 19.7 18.9 17.3 14.9 17.9 22.0 22.3 22.0 23.5 23.3 23.8 24.8 20.8 22.7 22.0 25.2 24.9 22.6 21.7 21.8 26.7 21 20.9 22.6 25.5 30.8 30.7 27.2 26.7 28.4 26.3 21.8 21.2 21.3 19.7 30.3 26.0 26.0 25.2 35.4 35.0 35.2 34.5 34.5 34.9 34.9 28.1 35.4 22 34.9 33.9 36.5 32.4 26.8 21.5 20.7 20.2 20.3 18.4 20.3 20.7 19.9 21.3 21.2 21.8 22.7 20.9 27.4 32.8 32.1 34.5 32.1 25.7 25.8 36.5 23 27.0 31.5 22.8 22.9 23.5 25.3 24.9 24.2 23.8 23.2 23.4 21.5 18.5 19.6 20.2 18.9 16.0 18.9 999.9 999.9 25.8 24.9 25.9 27.4 23.2 31.5 24 27.5 31.6 28.2 33.5 35.9 27.3 20.1 19.1 20.4 20.5 17.8 18.5 17.2 19.2 18.1 16.4 21.6 18.6 21.8 29.6 32.3 32.6 30.2 29.2 24.5 35.9 25 28.1 29.0 28.3 18.9 26.0 27.4 27.9 20.9 20.4 20.8 15.6 21.4 21.2 26.2 24.3 17.3 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 23.4 29.0 26 25.2 32.5 32.0 32.5 29.5 26.3 24.0 20.9 20.6 19.0 18.4 16.4 17.6 17.7 17.6 14.6 13.4 17.0 19.8 22.6 25.8 27.6 28.2 29.2 22.8 32.5 27 28.1 27.2 26.3 25.5 22.7 19.5 17.0 14.9 14.0 12.0 14.4 14.5 14.7 15.4 14.4 12.8 13.0 12.2 12.4 12.0 14.4 13.7 19.0 22.8 17.2 28.1 28 24.2 26.2 25.2 24.2 25.1 25.2 17.6 17.8 17.6 18.5 18.1 17.2 17.1 17.1 18.9 18.9 17.8 18.3 20.3 20.7 21.9 23.3 24.0 24.2 20.8 26.2 29 23.5 23.8 23.5 18.4 18.2 19.6 19.8 19.6 18.9 18.3 18.0 18.6 23.5 24.6 23.7 23.2 27.0 22.8 22.9 22.8 23.0 23.0 24.2 21.5 21.8 27.0 30 19.1 21.2 21.3 22.7 23.6 25.0 26.1 28.4 27.6 27.2 28.7 31.3 30.6 25.4 23.0 21.9 16.1 23.8 23.8 999.9 999.9 30.8 30.4 29.8 25.4 31.3 31 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 Mean 25.7 26.5 26.2 25.4 24.2 22.4 21.0 19.9 19.2 18.4 18.7 18.2 17.8 18.5 17.7 16.7 17.2 20.0 22.5 24.2 25.6 26.3 26.5 25.7 21.8 29.9 MIXING RATIO OF SURFACE OZONE IN PARTS PER BILLION STATION THD INLET 6m(AGL) MONTH OCT YEAR 2013 GMT EQUIPMENT TEI O3 ANALYZER MODEL 49C GMT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 MEAN MAX DATE 1 33.3 34.5 34.0 32.9 33.1 35.0 32.8 32.2 33.6 31.9 28.7 25.2 24.9 25.2 32.1 17.6 14.5 21.4 30.4 31.2 28.6 31.0 32.0 32.4 29.5 35.0 2 32.5 33.6 34.0 34.5 34.2 33.1 28.7 23.2 20.3 17.7 19.1 17.5 17.5 18.2 19.4 20.1 19.4 23.2 24.7 27.6 28.8 29.6 30.7 32.7 25.8 34.5 3 33.8 34.3 30.5 30.3 30.4 30.5 32.3 32.5 32.3 31.5 30.8 29.1 26.7 25.8 25.5 25.8 24.5 24.6 25.8 29.0 29.5 29.4 28.8 29.6 29.3 34.3 4 29.6 28.7 29.1 27.8 25.1 23.4 21.6 21.7 21.0 17.0 27.1 28.2 29.4 28.4 28.4 24.3 24.4 24.1 25.6 21.1 23.3 25.9 28.4 29.3 25.5 29.6 5 26.2 26.4 26.6 25.0 24.1 28.4 29.6 29.7 30.0 30.7 31.4 31.3 28.7 29.2 30.6 30.1 32.3 29.2 33.4 30.0 30.2 35.3 37.5 39.4 30.2 39.4 6 41.5 42.1 42.7 41.3 40.4 40.9 42.5 42.4 41.9 42.1 39.6 39.6 40.5 34.6 36.0 35.9 33.0 29.1 31.9 41.3 42.4 36.0 35.5 39.0 38.8 42.7 7 40.8 42.7 41.6 41.3 38.3 35.7 38.0 35.5 31.0 33.8 33.1 32.7 30.5 29.4 27.5 31.6 999.9 999.9 32.6 33.4 34.8 35.7 36.4 35.8 35.1 42.7 8 35.0 34.9 34.2 34.1 33.2 30.9 27.7 26.9 25.8 25.6 25.6 25.5 24.3 23.6 22.4 21.1 23.4 26.7 27.9 29.7 31.1 31.6 32.8 33.1 28.6 35.0 9 34.8 36.1 35.1 34.0 33.3 32.6 30.7 30.2 30.4 31.8 31.1 31.7 31.0 29.9 29.2 29.4 27.9 27.5 27.7 27.7 27.5 26.9 28.8 29.4 30.6 36.1 10 28.2 27.7 26.5 24.3 23.6 21.2 20.6 20.3 20.4 18.7 17.2 16.0 14.2 14.0 13.7 12.7 14.0 12.2 17.2 18.1 20.5 20.5 27.5 28.6 19.9 28.6 11 28.3 28.4 27.0 27.2 24.3 17.8 18.6 19.4 18.8 18.7 19.0 20.4 22.5 23.1 19.6 13.9 16.2 17.9 19.8 22.0 23.5 24.9 25.4 24.9 21.7 28.4 12 24.8 23.6 27.2 29.9 29.5 29.3 27.4 25.5 19.2 22.2 17.1 17.9 18.6 17.7 18.7 15.6 16.2 16.1 21.2 24.3 21.9 23.6 23.4 22.8 22.2 29.9 13 22.7 21.3 21.1 21.0 19.6 15.0 12.7 14.7 14.9 13.8 12.4 12.4 9.0 7.0 7.3 9.1 4.1 4.3 6.8 17.3 19.0 21.4 21.8 21.4 14.6 22.7 14 21.2 23.4 22.9 19.1 14.7 12.4 10.5 14.8 11.3 11.8 12.1 12.1 10.5 12.9 12.6 12.4 12.0 12.8 999.9 999.9 23.3 28.2 30.0 31.4 16.9 31.4 15 30.8 32.2 28.7 24.4 15.5 17.5 19.0 19.2 22.5 26.6 29.1 31.0 34.0 34.8 34.5 33.2 32.5 29.6 31.7 33.7 35.1 33.7 36.1 38.1 29.3 38.1 16 40.6 40.0 34.0 33.5 31.2 26.7 26.3 26.2 21.3 20.8 21.5 28.2 29.4 32.4 34.5 34.5 29.8 24.1 32.2 33.0 33.1 37.2 38.0 38.9 31.1 40.6 17 38.9 41.3 41.1 41.6 36.4 34.5 33.5 32.8 36.6 33.1 22.2 29.9 34.4 26.3 20.1 19.1 23.2 24.7 23.2 23.0 23.6 26.2 25.7 25.1 29.9 41.6 18 24.2 24.8 24.5 22.9 17.0 14.0 12.8 10.8 9.4 11.8 11.0 8.9 6.3 8.5 15.4 14.5 14.9 14.4 20.1 23.2 23.5 24.0 25.7 25.2 17.0 25.7 19 25.0 25.5 22.2 22.8 17.0 8.9 6.0 9.5 5.5 9.1 14.0 15.5 11.9 6.2 8.8 6.6 5.1 5.0 6.6 13.5 17.8 20.5 22.5 21.7 13.6 25.5 20 20.3 18.5 18.8 14.2 13.3 15.1 19.1 22.9 23.7 24.2 25.7 25.8 17.5 18.5 15.7 14.2 17.3 24.2 23.5 23.9 23.0 23.9 23.2 22.4 20.4 25.8 21 20.4 18.0 17.3 17.3 16.3 16.9 9.5 10.2 12.8 10.7 8.0 7.5 9.6 13.9 15.4 13.7 999.9 999.9 16.8 17.0 17.3 14.4 10.8 10.9 13.9 20.4 22 18.2 14.7 9.7 6.6 5.6 0.9 4.1 4.5 6.0 12.3 13.1 12.3 10.7 7.9 9.5 14.5 19.0 20.7 18.7 17.8 15.6 15.1 15.2 17.2 12.1 20.7 23 17.5 12.4 10.1 8.8 4.9 3.3 4.5 4.5 3.4 3.9 11.4 6.7 7.9 7.9 12.2 16.3 15.3 10.8 17.9 17.5 16.9 20.4 17.3 15.7 11.1 20.4 24 16.9 19.9 22.5 19.3 16.0 13.8 16.5 14.9 8.4 6.7 16.6 15.8 21.4 21.8 21.1 20.2 18.4 17.8 19.6 19.0 19.8 21.5 22.4 22.5 18.0 22.5 25 24.6 21.7 23.3 24.4 22.5 20.8 15.4 18.7 15.9 18.0 14.3 11.6 21.3 24.7 22.6 14.2 10.8 17.4 23.1 27.5 25.1 25.0 28.4 27.0 20.8 28.4 26 22.3 19.0 14.8 12.5 10.2 5.5 3.0 2.5 5.5 7.0 8.4 9.4 9.6 6.3 5.7 5.2 2.0 1.8 2.0 6.9 12.5 13.4 11.2 9.0 8.6 22.3 27 7.9 10.2 9.4 10.6 3.6 5.2 9.7 13.2 13.9 11.3 11.3 8.2 6.4 5.0 6.1 9.6 11.9 14.9 18.0 18.5 20.6 21.8 23.3 31.4 12.6 31.4 28 32.5 35.1 35.9 34.7 33.0 31.5 30.2 27.3 23.5 20.5 18.4 18.1 17.4 13.3 15.9 11.2 13.1 14.7 999.9 17.0 21.5 22.5 23.1 22.6 23.2 35.9 29 22.7 22.5 19.3 17.5 14.0 16.4 16.4 13.9 13.7 14.8 14.9 15.8 16.9 19.7 19.1 18.8 17.1 18.7 19.7 20.7 22.6 24.3 24.6 25.3 18.7 25.3 30 24.8 24.2 22.7 20.1 18.5 21.4 20.3 19.1 20.1 20.9 23.1 22.5 22.2 18.8 20.1 21.0 18.8 12.8 12.9 16.7 17.9 17.3 17.3 20.9 19.8 24.8 31 23.0 21.5 17.7 16.5 16.0 12.9 16.5 17.9 14.6 13.9 11.8 14.9 15.9 12.8 11.8 10.9 7.0 10.8 8.8 9.7 11.3 12.6 16.1 27.0 14.7 27.0 Mean 27.2 27.1 26.0 24.8 22.4 21.0 20.5 20.6 19.6 19.8 20.0 20.1 20.0 19.3 19.7 18.6 17.9 18.3 21.4 23.0 23.9 25.0 25.8 26.8 22.1 30.5 MIXING RATIO OF SURFACE OZONE IN PARTS PER BILLION STATION THD INLET 6m(AGL) MONTH NOV YEAR 2013 GMT EQUIPMENT TEI O3 ANALYZER MODEL 49C GMT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 MEAN MAX DATE 1 29.1 27.6 22.7 16.2 17.5 14.7 11.6 15.5 19.9 19.4 10.4 14.5 13.5 7.2 7.8 14.0 10.8 15.0 19.7 16.0 12.9 16.5 17.8 15.8 16.1 29.1 2 14.9 15.0 13.1 10.9 5.2 3.7 5.8 7.0 4.1 3.1 3.7 4.9 8.4 9.5 12.6 25.2 23.8 22.2 23.2 30.9 36.3 38.6 39.3 37.7 16.6 39.3 3 37.7 36.3 35.0 35.2 33.2 30.1 28.0 26.6 28.1 27.1 30.5 32.2 31.7 34.2 34.0 34.6 28.5 29.4 31.0 33.2 33.8 33.3 35.9 36.8 32.3 37.7 4 38.1 37.5 35.5 32.4 32.1 27.7 24.7 23.6 25.8 28.1 29.5 27.9 26.3 27.2 28.2 27.8 27.5 23.8 22.9 26.8 999.9 30.8 37.8 40.6 29.7 40.6 5 41.1 41.4 41.1 40.3 36.2 34.2 32.7 30.4 29.7 27.8 30.0 31.0 26.4 21.3 17.9 14.8 14.0 15.8 15.5 19.4 22.8 29.8 35.1 35.9 28.5 41.4 6 37.2 37.4 26.1 20.8 18.4 17.5 15.2 15.1 9.3 11.0 14.9 15.6 13.5 10.1 6.5 6.9 8.4 4.8 9.1 13.2 17.0 15.2 16.5 16.0 15.7 37.4 7 17.2 15.3 15.1 12.5 10.7 18.1 16.2 13.9 12.3 10.4 11.3 12.0 10.9 9.7 13.0 19.5 24.8 21.4 16.4 23.2 26.9 31.2 31.1 30.7 17.7 31.2 8 32.2 31.1 29.5 34.5 35.1 37.8 35.5 34.1 35.2 36.4 33.0 32.9 32.8 33.3 33.6 29.6 25.5 22.1 21.0 22.9 25.0 24.9 25.8 27.4 30.5 37.8 9 31.3 31.3 30.7 31.4 29.5 29.4 19.6 12.8 13.0 12.8 13.8 15.0 12.2 13.2 10.1 15.1 13.0 12.5 12.7 15.5 18.8 12.5 16.2 19.0 18.4 31.4 10 19.3 16.8 17.9 15.8 22.4 25.1 25.4 23.2 27.7 29.0 28.7 25.6 23.0 27.0 24.6 34.0 35.8 35.9 36.3 37.5 37.2 40.4 44.0 45.5 29.1 45.5 11 45.8 43.5 43.8 39.8 38.8 34.5 29.2 22.7 18.2 27.1 39.2 37.3 39.4 31.0 31.2 36.2 35.8 26.9 999.9 999.9 34.0 35.3 37.4 39.0 34.8 45.8 12 39.2 35.7 37.8 31.8 33.2 31.2 27.5 30.0 34.3 31.3 29.7 27.4 24.4 28.7 29.4 29.8 26.4 26.8 31.2 26.3 29.2 25.5 26.1 25.5 29.9 39.2 13 23.1 15.8 15.3 23.5 22.6 21.1 27.6 28.0 24.7 24.4 24.3 22.1 18.4 15.2 7.7 10.0 13.9 13.8 12.1 11.0 10.6 11.6 9.0 9.4 17.3 28.0 14 10.9 11.5 13.4 12.9 14.3 17.3 20.8 17.0 17.6 19.5 19.4 16.6 17.2 17.4 18.2 17.1 16.8 17.5 18.3 19.1 21.7 20.1 23.9 21.2 17.5 23.9 15 21.6 25.6 24.9 21.0 22.1 24.6 21.4 22.9 21.7 24.3 18.7 14.1 12.1 11.6 13.4 14.1 11.2 17.0 21.7 23.6 26.7 28.6 32.3 34.0 21.2 34.0 16 34.8 34.7 35.8 36.0 35.4 34.5 32.0 27.2 23.6 18.0 20.4 23.9 21.8 21.4 20.5 20.6 25.9 27.9 26.5 25.2 24.3 30.4 30.8 31.3 27.6 36.0 17 32.9 33.7 31.6 28.8 23.9 17.6 22.2 26.5 26.4 31.7 32.7 25.6 27.5 20.7 27.7 24.7 19.2 15.0 14.5 17.8 19.2 23.6 22.8 23.1 24.6 33.7 18 20.9 17.8 18.1 19.2 13.4 15.3 15.1 10.7 12.0 16.2 17.0 18.2 19.4 23.2 27.4 28.5 26.8 20.4 22.1 23.6 27.3 999.9 34.9 34.1 20.9 34.9 19 31.4 27.0 22.5 22.5 21.9 26.2 27.5 26.5 26.6 28.4 30.4 31.2 31.2 32.2 30.7 30.6 29.6 27.1 24.3 23.8 24.1 28.5 30.3 29.4 27.7 32.2 20 28.5 28.7 29.2 29.4 24.2 22.3 26.4 26.6 32.2 33.4 33.6 33.8 31.8 31.8 31.4 29.7 29.1 29.3 27.8 29.8 28.7 27.5 26.6 27.9 29.1 33.8 21 27.3 28.0 24.7 20.7 17.5 16.4 15.5 12.2 14.3 16.0 17.4 20.3 22.0 24.6 30.5 32.5 34.2 30.5 28.2 31.4 33.0 36.4 37.4 38.0 25.4 38.0 22 38.5 38.7 36.8 36.7 38.8 39.2 38.4 35.4 32.8 33.1 38.1 38.7 38.0 37.9 34.0 32.5 32.4 33.7 32.5 32.8 32.6 30.6 32.7 33.9 35.4 39.2 23 35.4 36.8 36.7 37.7 38.7 38.8 38.7 40.1 40.9 40.5 40.0 40.4 40.5 40.8 41.1 40.8 38.9 37.9 36.6 37.5 37.2 37.2 38.5 36.7 38.7 41.1 24 40.0 38.3 40.2 41.0 42.6 42.7 29.1 32.3 32.7 34.3 34.3 34.0 36.7 38.3 37.7 38.0 36.0 33.7 32.6 36.2 38.2 40.9 32.6 32.4 36.5 42.7 25 35.5 38.8 42.3 44.0 45.8 45.0 44.6 43.3 43.7 44.3 42.6 42.3 42.2 37.6 37.0 31.5 23.5 25.3 31.9 999.9 36.5 36.7 37.2 37.8 38.7 45.8 26 39.7 40.8 41.6 38.5 31.8 35.0 27.2 26.3 30.1 32.1 34.0 30.6 22.0 24.0 31.7 33.8 29.0 27.7 25.6 22.1 32.8 33.8 39.0 41.6 32.1 41.6 27 42.7 44.7 47.3 45.9 41.0 32.8 31.3 27.1 25.9 29.1 30.7 30.7 30.3 31.0 34.2 33.6 32.0 27.9 29.4 23.3 21.5 24.1 20.0 23.5 31.7 47.3 28 26.9 24.4 24.0 19.6 19.6 24.9 28.7 28.0 28.0 30.1 26.3 25.5 25.9 26.0 31.3 31.8 28.0 24.7 23.9 25.8 26.7 23.1 19.7 20.3 25.6 31.8 29 21.9 22.6 21.0 18.7 19.8 18.4 18.7 19.9 19.3 19.9 20.2 20.3 19.0 18.0 12.6 11.0 11.0 12.2 13.9 14.0 13.8 14.3 15.8 16.2 17.2 22.6 30 16.4 18.1 20.0 14.1 14.1 13.4 13.2 15.4 16.9 17.1 17.9 16.9 21.0 18.8 15.3 11.9 12.0 11.6 10.3 12.9 16.9 19.9 19.7 19.8 16.0 21.0 31 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 Mean 30.4 29.8 29.1 27.7 26.7 26.3 25.0 24.0 24.2 25.2 25.8 25.4 24.7 24.1 24.4 25.3 24.1 23.0 23.1 24.1 26.4 27.6 28.9 29.3 26.0 36.1 MIXING RATIO OF SURFACE OZONE IN PARTS PER BILLION STATION THD INLET 6m(AGL) MONTH DEC YEAR 2013 GMT EQUIPMENT TEI O3 ANALYZER MODEL 49C GMT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 MEAN MAX DATE 1 17.2 14.9 12.5 13.5 15.2 15.1 14.4 21.4 24.0 23.2 21.4 24.1 17.4 18.9 16.8 18.2 14.7 13.0 15.0 16.5 18.6 21.9 24.8 27.1 18.3 27.1 2 28.9 28.8 23.1 24.2 27.0 19.6 19.0 19.8 19.1 37.1 34.5 33.7 20.0 20.9 22.1 21.7 19.8 19.4 24.7 31.3 34.5 37.5 38.8 41.0 26.9 41.0 3 42.0 41.0 999.9 37.8 38.7 37.2 35.6 33.5 31.6 31.2 29.8 28.7 30.7 29.4 30.1 29.5 28.4 28.3 30.2 29.6 34.8 37.0 37.2 36.8 33.4 42.0 4 36.1 34.9 34.5 33.2 29.6 30.8 30.9 29.8 28.1 28.0 27.2 25.7 26.4 24.2 23.4 24.3 23.9 23.0 23.3 25.8 27.1 27.8 28.4 31.0 28.2 36.1 5 32.1 32.9 33.7 31.6 29.7 29.9 29.3 27.1 24.1 25.2 28.1 28.5 28.3 29.6 28.8 26.7 23.4 23.7 25.9 27.7 30.0 30.2 30.5 31.5 28.7 33.7 6 31.8 32.3 33.9 33.4 30.3 29.4 30.6 29.3 31.2 27.6 27.9 29.9 29.4 30.7 33.3 34.6 34.4 35.7 34.6 33.3 32.3 32.5 33.0 33.9 31.9 35.7 7 33.5 41.8 39.2 36.1 35.8 35.4 34.0 34.3 34.0 31.9 32.5 32.4 34.4 34.7 35.1 34.3 30.7 31.5 33.0 31.6 31.0 31.4 31.7 32.5 33.9 41.8 8 32.4 32.8 30.3 27.5 23.7 26.0 27.6 29.0 28.9 28.4 29.2 30.3 30.5 31.0 30.8 30.7 29.4 29.2 29.6 30.5 31.6 32.3 32.4 32.4 29.9 32.8 9 30.9 29.3 30.5 33.8 32.8 34.3 33.6 32.0 32.5 32.3 31.9 33.4 35.1 35.9 37.0 37.1 36.7 35.9 33.8 999.9 34.6 33.2 32.0 31.1 33.5 37.1 10 31.0 31.8 32.0 25.0 27.5 29.0 31.0 29.8 28.8 27.8 28.1 30.1 31.4 29.7 29.7 28.8 26.5 25.7 23.5 24.0 24.4 25.7 26.2 26.0 28.1 32.0 11 25.7 25.6 25.0 24.2 25.5 26.7 26.5 26.3 25.0 24.5 30.6 27.0 16.5 16.1 18.7 24.2 22.8 19.9 19.0 19.5 21.4 23.9 25.9 26.3 23.6 30.6 12 26.8 26.2 27.4 29.6 29.4 27.3 24.8 25.6 26.8 29.0 25.8 21.6 30.1 28.1 27.3 26.0 25.4 23.1 21.2 24.1 27.6 29.1 29.4 30.9 26.8 30.9 13 30.2 28.6 26.1 23.2 22.0 20.4 18.6 20.8 19.4 20.7 23.7 25.2 27.4 27.4 26.7 22.9 17.1 17.7 20.6 17.2 19.1 19.4 19.8 25.3 22.5 30.2 14 26.1 25.7 24.6 22.2 19.0 16.5 17.0 15.3 15.9 12.1 11.7 13.2 12.1 10.8 7.3 7.3 7.3 8.7 10.3 12.7 15.5 16.5 17.4 16.0 15.0 26.1 15 13.7 12.2 13.4 13.8 9.2 9.4 10.6 11.1 17.3 20.1 13.4 13.5 12.6 11.4 9.0 8.5 8.7 7.9 9.1 9.3 9.7 10.8 10.9 10.2 11.5 20.1 16 11.1 11.3 7.1 8.8 5.7 5.5 8.3 6.1 3.3 4.5 4.8 5.3 6.4 7.4 9.5 14.2 18.8 8.9 999.9 999.9 18.0 19.3 16.5 21.4 10.1 21.4 17 20.3 18.3 10.8 10.1 8.7 7.9 13.7 18.5 23.1 16.4 20.2 21.3 21.2 25.2 26.7 27.9 22.6 20.7 18.1 18.4 21.6 15.5 17.6 17.7 18.4 27.9 18 17.8 16.6 13.6 14.0 11.0 9.4 8.9 7.8 8.4 8.6 8.7 13.7 11.6 12.8 15.6 16.4 13.6 10.7 12.5 13.2 13.6 15.1 21.2 24.6 13.3 24.6 19 29.3 34.2 35.6 35.8 34.2 34.4 35.6 35.7 35.8 37.0 36.6 37.6 36.7 32.4 32.3 34.7 35.7 36.5 36.2 36.0 35.9 36.6 36.8 35.0 35.3 37.6 20 33.6 32.3 31.0 30.1 30.1 31.0 30.1 29.5 30.2 30.3 30.2 29.3 29.5 27.0 23.7 20.2 20.2 20.9 22.3 27.7 27.8 28.1 29.8 34.2 28.3 34.2 21 35.4 34.5 26.9 25.7 26.2 29.2 21.3 22.1 19.6 21.7 29.3 32.7 20.3 13.2 26.1 23.9 21.8 20.7 19.7 21.6 27.0 27.5 27.7 29.3 25.1 35.4 22 29.9 26.4 26.9 26.5 23.9 16.9 13.9 16.0 15.2 12.3 14.2 15.8 10.3 11.2 8.7 5.3 6.7 4.2 4.5 5.1 7.6 10.1 12.6 17.3 14.2 29.9 23 15.1 11.5 10.9 10.8 11.2 10.9 7.9 10.9 11.5 14.0 12.4 17.1 14.8 11.9 10.2 10.6 8.6 9.0 12.1 9.3 999.9 999.9 9.1 13.1 11.5 17.1 24 14.8 14.2 12.2 9.6 10.9 14.8 9.4 8.4 3.5 5.4 8.6 8.3 5.1 5.1 4.2 4.8 4.5 4.1 4.2 5.3 10.0 10.6 11.7 12.8 8.4 14.8 25 12.2 14.3 13.1 13.1 9.2 1.9 0.9 3.7 4.9 1.2 5.4 5.8 4.9 4.3 9.3 5.6 5.8 7.8 16.1 7.8 13.4 18.6 18.4 15.9 8.9 18.6 26 17.6 17.8 16.3 18.5 17.2 12.6 14.9 15.7 19.1 14.9 14.0 18.3 21.0 21.1 23.3 27.0 25.5 24.5 23.8 20.3 23.1 26.5 23.5 21.4 19.9 27.0 27 23.0 23.5 27.3 26.1 28.6 30.1 34.8 38.5 35.6 29.3 26.3 29.2 34.3 34.8 21.6 18.4 25.2 22.6 20.3 18.7 19.5 24.0 25.4 27.6 26.9 38.5 28 27.8 26.5 22.2 20.1 22.0 22.3 22.7 20.5 18.6 20.0 14.1 15.5 15.2 13.0 11.8 12.1 8.0 10.1 9.3 10.4 13.4 15.3 19.3 21.8 17.2 27.8 29 22.9 22.8 18.1 19.4 17.1 13.1 14.0 14.9 23.9 28.9 20.8 26.8 26.2 35.6 36.7 39.3 39.5 35.1 35.6 30.8 21.5 21.2 29.9 26.9 25.9 39.5 30 30.6 24.6 24.3 28.9 38.4 38.4 37.2 37.4 36.3 35.5 34.5 35.2 35.8 38.9 40.5 37.3 33.7 999.9 35.9 36.3 32.7 34.4 41.0 41.5 35.2 41.5 31 41.1 41.0 41.8 43.5 44.6 43.4 43.1 42.8 33.3 24.8 25.2 28.3 23.5 30.7 34.3 33.8 30.7 27.6 33.3 34.5 36.1 35.8 35.1 30.9 35.0 44.6 Mean 26.5 26.1 24.1 24.2 23.7 22.9 22.6 23.0 22.9 22.7 22.6 23.8 22.5 22.7 22.9 22.8 21.6 20.2 21.9 21.7 23.8 24.9 25.6 26.6 23.4 31.5