condition mean min max 1 h after light 6.433776184000001 6.354882961 6.512669407000001 3 h after light 8.802254377333334 7.763968886000001 10.00622672 5 h after light 9.418574407333335 7.316166389 12.177125300000002 7 h after light 10.457755857666667 7.254623222999999 13.11717936 9 h after light 11.215106759 8.489333517 13.04443877 11 h after light 11.742980461 9.265908142999999 15.18421213 13 h after light 10.823646354333334 8.030435007000001 15.24735774 15 h after light 9.689448299666667 6.986266828 13.65839901 1 h after dark 11.88652796 10.29481193 13.17394548 3 h after dark 10.893550658666667 9.780782616 11.80501065 5 h after dark 10.324681839666667 9.802855509 10.80424801 7 h after dark 10.598578119333334 8.869661378 11.58496609