condition mean min max 1 h after light 3.0615970635 2.805882973 3.3173111539999995 3 h after light 5.365570261666667 4.824293023 5.942406514 5 h after light 3.5713461833333335 2.22794899 4.51952622 7 h after light 6.282477022666667 3.537346518 8.25241418 9 h after light 5.45075585 4.1512134860000005 6.596981771 11 h after light 6.337721057 5.971009257 6.739736867 13 h after light 5.4887817063333335 5.135482331 6.1265032 15 h after light 4.226260665333333 3.3406985610000004 5.2801102989999995 1 h after dark 4.893465947 3.7884966660000003 6.3633004589999995 3 h after dark 4.867750310333333 3.764064256 6.366014525 5 h after dark 4.597391290333333 4.351289633 5.009533015 7 h after dark 4.996084750666666 3.603982273 6.7082857229999995