condition mean min max 1 h after light 1.1045178230000001 0.8723740720000001 1.336661574 3 h after light 1.1975146383333333 0.7445725320000001 1.9050250930000001 5 h after light 3.5757437366666665 0.827080732 7.600252923999999 7 h after light 1.8217368096666666 1.474243393 2.1361345959999998 9 h after light 1.5711777796666668 0.757865826 2.1837198680000003 11 h after light 2.0766139233333334 0.89368187 3.5561865960000003 1 h after dark 2.442133103 2.299084282 2.576068673 3 h after dark 1.0763560103333332 0.178791406 1.8613215669999998 5 h after dark 2.989219362 1.015319569 5.664108605 7 h after dark 6.693157739666667 1.293043052 15.64891401 9 h after dark 2.2842948146666666 1.696161412 3.213946893 11 h after dark 1.1197475533333332 0.394866265 1.744437534