condition mean min max 1 h after light 8.127500187 8.127500187 8.127500187 3 h after light 12.292427034 9.493381158 15.09147291 5 h after light 12.626313015 10.601153199999999 14.65147283 7 h after light 15.423650505000001 13.90856422 16.93873679 9 h after light 13.192024308 9.830798976 16.55324964 11 h after light 13.17592088 11.25382671 15.09801505 1 h after dark 10.974899534999999 7.90170687 14.0480922 3 h after dark 13.870072855 10.71547203 17.02467368 5 h after dark 9.8183087125 9.189878105 10.44673932 7 h after dark 13.433454189999999 11.64671393 15.22019445 9 h after dark 21.387075449999998 19.72281053 23.05134037 11 h after dark 32.8819352 29.94222922 35.82164118