condition mean min max 1 h after light 5.831241966 5.831241966 5.831241966 3 h after light 4.943493899000001 3.9098805960000003 5.977107202000001 5 h after light 4.671740892 4.048002662 5.295479122 7 h after light 7.5933706935 7.336748628 7.849992759 9 h after light 6.8030575015000005 6.2608301310000005 7.345284872000001 11 h after light 8.730686568500001 8.187587722 9.273785415 1 h after dark 7.130860638 5.005337374 9.256383902 3 h after dark 7.890683156 4.895049242 10.88631707 5 h after dark 4.9254575595 4.882660685 4.968254433999999 7 h after dark 6.3850320405000005 4.972647555 7.797416526 9 h after dark 8.9095568625 8.766541327 9.052572397999999 11 h after dark 11.986151875000001 11.60024187 12.37206188