condition mean min max 1 h after light 4.8402080954999995 4.009984721 5.67043147 3 h after light 6.223172029666666 5.417415107999999 6.79913904 5 h after light 6.339651982333333 3.646179048 9.686596865 7 h after light 7.170244 6.4569523 8.376382916 9 h after light 6.564764255666667 4.900054337 8.647104506 11 h after light 6.972530848333333 5.2025692789999995 9.980564599 1 h after dark 6.842698457666667 6.264530637000001 7.328331148999999 3 h after dark 6.06473321 5.721324987000001 6.402946189 5 h after dark 8.734003332666667 6.60466361 10.36694718 7 h after dark 7.960948651333333 6.927904637999999 9.02035895 9 h after dark 8.911118728333333 8.546176966 9.547357027999999 11 h after dark 6.321033266666666 5.521828527 6.728544772999999