condition mean min max 1 h after light 6.4446414485 4.921776228 7.967506669 3 h after light 8.08320584 7.414874038 9.385977194 5 h after light 10.704129832 8.946157017 13.44065018 7 h after light 8.858895605666667 3.992012687 11.45387583 9 h after light 10.455510407 8.600289631 12.52821603 11 h after light 9.555558841 8.120267902 12.0535899 1 h after dark 15.027667053333333 11.95178132 17.49319979 3 h after dark 19.683046286666666 14.67384329 27.02130466 5 h after dark 18.33663127333333 14.16915876 22.00945217 7 h after dark 18.82067404 16.16254193 21.04183049 9 h after dark 20.999969336666666 20.58641686 21.36965729 11 h after dark 19.87047327 15.85468964 22.69129599