condition mean min max 1 h after light 75.933516885 71.50247131 80.36456246 3 h after light 51.47244102 45.95218001 62.05088345 5 h after light 47.406204896666665 34.2072205 56.83937605 7 h after light 47.486721116666665 36.63258701 58.44845461 9 h after light 35.18120763666667 26.13164926 46.65029185 11 h after light 39.30670466 31.39176738 46.22977738 1 h after dark 60.62295631333333 46.46725957 72.00520412 3 h after dark 60.266602219999996 52.28953295 73.95782845 5 h after dark 64.58961843333333 57.80117147 75.65406226 7 h after dark 55.11161768 49.67604799 60.50705986 9 h after dark 54.69421432666667 51.81498228 60.03119368 11 h after dark 54.81086461 49.45716619 58.28080232