condition mean min max 0 h after light 6.24934 5.84364 6.65504 2 h after light 3.358135 3.14223 3.57404 4 h after light 4.66903 4.43175 4.90631 8 h after light 4.707015 4.28798 5.12605 12 h after light 3.9577400000000003 3.73768 4.1778 2 h after dark 6.34941 6.3344 6.36442 4 h after dark 5.326124999999999 5.154 5.49825 8 h after dark 8.229849999999999 7.85271 8.60699 12 h after dark 6.80919 6.75683 6.86155