condition mean min max 1 h after light 2.0252449319999997 2.0252449319999997 2.0252449319999997 3 h after light 2.2915003845 1.5703980130000001 3.012602756 5 h after light 1.6685431775000001 1.496847279 1.840239076 7 h after light 4.7844913425 2.928470947 6.640511738 9 h after light 6.8654330980000005 5.607338005 8.123528191 11 h after light 7.911168455 7.38375902 8.43857789 1 h after dark 6.2910811965 4.525673836 8.056488557 3 h after dark 3.8406664345 2.039049086 5.642283783 5 h after dark 1.7778463405000002 0.955939148 2.5997535330000003 7 h after dark 1.3987464135 1.190082546 1.607410281 9 h after dark 0.8628709635 0.406902883 1.318839044 11 h after dark 1.4332183315 0.781505204 2.084931459