condition mean min max 1 h after light 4.68478827 4.100905883 5.2686706569999995 3 h after light 5.733013508 4.513048312 7.428008143 5 h after light 5.384443512 4.505232436 6.14606618 7 h after light 5.959612512333333 3.602852935 8.372334458 9 h after light 6.055435673 5.314235315 7.247933497999999 11 h after light 4.324114218666667 3.838505951 5.0878405760000005 13 h after light 4.101516078333334 3.367526792 4.984438733 15 h after light 4.085782511 3.3112556110000004 4.5554980380000005 1 h after dark 4.153557046333334 3.645534528 5.030037505 3 h after dark 4.970867345666667 3.808241155 6.106177197 5 h after dark 3.7592360393333335 3.3703234660000003 4.483146895 7 h after dark 4.716683743 3.462649635 5.9416244979999995