condition mean min max 1 h after light 1.2405245809999998 0.581582715 1.8994664469999998 3 h after light 1.24057865 0.7445725320000001 1.4888625640000002 5 h after light 0.9350645093333334 0.447073701 1.292313644 7 h after light 2.127832418666667 0.7949281890000001 3.01549785 9 h after light 2.6001572029999998 0.567023246 6.391375223 11 h after light 1.0629067243333332 0.395131844 1.712890251 1 h after dark 1.4403133743333334 1.365081292 1.580769413 3 h after dark 1.5560406286666666 1.063801894 2.23358588 5 h after dark 2.2290182093333333 1.0921097309999999 3.671181503 7 h after dark 1.7904095773333333 1.3855809280000002 2.222407278 9 h after dark 1.7269401913333333 0.943634125 2.70325725 11 h after dark 1.5771865323333334 0.987165662 2.311463104