condition mean min max 1 h after light 2.1616783456666666 1.580532821 2.835711507 3 h after light 1.9796470986666665 1.892862935 2.056560845 5 h after light 1.9592385066666664 0.9110363859999999 2.873025287 7 h after light 1.778143046 1.314745721 2.0705032230000002 9 h after light 1.251022161 0.557533941 1.6172838040000002 11 h after light 2.209192323 1.6767924969999999 2.538778691 13 h after light 1.9507356076666669 1.3316684109999999 2.9179441130000003 15 h after light 1.6209730306666665 1.252443047 2.040395303 1 h after dark 1.6094921426666666 1.233037291 1.983802939 3 h after dark 2.3123030753333333 1.121443342 4.206616018 5 h after dark 1.0130079966666667 0.454708441 1.35845144 7 h after dark 2.0363116703333333 1.050158318 2.710315426