condition mean min max 1 h after light 2.758203747 2.758203747 2.758203747 3 h after light 3.6680793685 3.2102701660000004 4.125888571 5 h after light 2.911781693 2.8289755239999996 2.994587862 7 h after light 2.944639522 2.7424921639999997 3.14678688 9 h after light 2.731973389 2.378412876 3.085533902 11 h after light 2.823678234 2.583634729 3.0637217389999996 1 h after dark 2.9718981765 2.510167862 3.4336284910000003 3 h after dark 3.9163060375 3.255069489 4.577542586 5 h after dark 3.5373945640000004 3.425312873 3.649476255 7 h after dark 5.285376608 4.989969393 5.580783822999999 9 h after dark 7.783776601 7.621314397999999 7.946238804 11 h after dark 9.7229041065 9.300174773 10.14563344