condition mean min max 1 h after light 6.824741218 5.083906368 8.565576068 3 h after light 9.962916288 8.074527642 11.88556879 5 h after light 10.77415434 10.31920871 11.55158804 7 h after light 12.433498713333334 11.1881824 13.88798799 9 h after light 11.181685146666666 10.03983584 12.60379577 11 h after light 10.447659192666666 8.181784208 12.16505732 13 h after light 12.839269308 9.974906934 14.40922026 15 h after light 12.130533139333332 9.532663148 15.85633706 1 h after dark 13.852361662 9.120423796 18.04391441 3 h after dark 14.250210066666666 12.27392328 17.08256023 5 h after dark 12.696557166666667 10.99279751 15.45616807 7 h after dark 11.621084711333333 8.989933684 14.53221356