condition mean min max 1 h after light 5.41477331 5.41477331 5.41477331 3 h after light 6.7184208235 3.363464117 10.07337753 5 h after light 3.0091245975 1.336941514 4.681307681 7 h after light 2.4204912074999996 2.400941348 2.4400410669999997 9 h after light 7.153334807999999 3.569522886 10.73714673 11 h after light 15.879071799999998 10.14064361 21.61749999 1 h after dark 19.564999195 17.53105918 21.59893921 3 h after dark 36.434717665 21.88320795 50.98622738 5 h after dark 19.59578937 19.45238252 19.73919622 7 h after dark 23.844785710000004 21.27218832 26.417383100000002 9 h after dark 35.372047025 34.80305665 35.9410374 11 h after dark 43.0615432 40.30708318 45.81600322