condition mean min max 0 h after light 11.00605 10.6182 11.3939 2 h after light 2.06197 1.90925 2.21469 4 h after light 2.046075 1.50027 2.59188 8 h after light 2.978625 2.28312 3.67413 12 h after light 3.4163 2.56198 4.27062 2 h after dark 6.3491800000000005 5.52018 7.17818 4 h after dark 7.236725 6.95484 7.51861 8 h after dark 12.764800000000001 12.433 13.0966 12 h after dark 14.23395 13.9777 14.4902