condition mean min max 1 h after light 40.325034855 40.25284193 40.39722778 3 h after light 30.67447437666667 26.13092931 39.717364200000006 5 h after light 27.71038455 23.33900041 31.82276987 7 h after light 32.74808803333333 30.92366343 35.23137702 9 h after light 34.42226376333333 28.683837899999997 37.96083335 11 h after light 41.4900983 35.91005957 47.96025568 1 h after dark 48.227045876666665 44.11784427 53.94851324 3 h after dark 99.35966698666667 51.74668586 127.65310159999999 5 h after dark 143.63389563333334 102.76692690000002 178.0550571 7 h after dark 150.25998333333334 122.5240566 196.93050490000002 9 h after dark 121.06010555333334 81.70021846 174.8239043 11 h after dark 95.20017839333333 69.83364288 109.1718347