condition mean min max 0 h after light 3.57036 3.47555 3.66517 2 h after light 2.175195 1.56323 2.78716 4 h after light 1.8458450000000002 1.5296 2.16209 8 h after light 2.66812 2.4173 2.91894 12 h after light 9.50308 8.39976 10.6064 2 h after dark 11.388155000000001 9.92421 12.8521 4 h after dark 9.581875 9.55141 9.61234 8 h after dark 6.915465 5.98346 7.84747 12 h after dark 4.7064 4.31568 5.09712