condition mean min max 1 h after light 14.42209037 14.42209037 14.42209037 3 h after light 15.25050321 14.74832614 15.75268028 5 h after light 8.894277704 6.231583098 11.55697231 7 h after light 7.747514227 5.222450274 10.27257818 9 h after light 4.2213724255 1.602756421 6.83998843 11 h after light 5.151959870500001 2.685584575 7.6183351660000005 1 h after dark 4.5793406574999995 3.989965021 5.168716293999999 3 h after dark 5.51301355 4.812373624 6.213653476 5 h after dark 5.523360178500001 3.9482354710000003 7.0984848860000005 7 h after dark 7.104643267 5.316320714 8.89296582 9 h after dark 8.5772923415 7.498151158 9.656433525 11 h after dark 10.1177699835 9.592506597 10.64303337