condition mean min max 1 h after light 6.370317270000001 4.579963879 8.160670661000001 3 h after light 3.6533457003333334 3.15519781 4.019928922 5 h after light 6.6220198660000005 4.694273865 10.20930134 7 h after light 5.135962716 4.891807623 5.534530543 9 h after light 6.532389389666667 5.113100178 8.505348695 11 h after light 6.089270127333333 3.496376133 7.770926265 1 h after dark 6.940497453333333 6.106942623999999 8.138035127 3 h after dark 6.255575122333333 5.732870425 7.151656234 5 h after dark 7.608684011333334 6.519420391000001 9.649962808 7 h after dark 8.37578453 6.275032313 11.3291617 9 h after dark 5.477284525 4.607154845 6.7846456470000005 11 h after dark 5.277547372666667 4.409339956 6.479339411000001