condition mean min max 1 h after light 6.4947441695000006 5.899548814 7.089939525 3 h after light 21.909036927666666 9.497238982999999 29.72386992 5 h after light 33.49952887333333 32.19002162 34.7152014 7 h after light 33.328707943333335 28.02310294 40.28644646 9 h after light 33.597353569999996 29.29061785 38.88303299 11 h after light 30.175384183333335 26.143359600000004 34.1200529 13 h after light 25.441640503333332 17.63359484 29.84199946 15 h after light 28.631138843333332 25.94441841 30.33826087 1 h after dark 26.76067154 23.38650519 29.08937352 3 h after dark 24.44851329333333 17.46955069 32.67454394 5 h after dark 18.481110153333333 12.79474649 26.75978395 7 h after dark 14.120148669999999 12.28318778 17.56931975