condition mean min max 0 h after light 3.17048 2.93653 3.40443 2 h after light 4.13176 3.88861 4.37491 4 h after light 3.2452300000000003 2.43564 4.05482 8 h after light 2.01705 1.55521 2.47889 12 h after light 2.79138 2.40657 3.17619 2 h after dark 2.92747 2.44414 3.4108 4 h after dark 1.80178 1.57723 2.02633 8 h after dark 3.120045 3.02186 3.21823 12 h after dark 4.148899999999999 3.55572 4.74208