condition mean min max 1 h after light 8.333772527999999 7.626246028 9.041299028 3 h after light 8.732793830666667 8.499207125 9.103907802 5 h after light 8.728315115333334 6.2681494760000005 11.13974495 7 h after light 10.179879085 8.908872713 12.10874818 9 h after light 12.34155645 10.6895538 15.54196049 11 h after light 10.488512092 9.969452956 10.83643967 13 h after light 12.045317668333333 6.673825825 15.41507257 15 h after light 14.712328286666667 13.60299602 16.03232009 1 h after dark 14.844042433333334 14.01028956 15.61353381 3 h after dark 16.630936903333332 12.93593027 19.80761682 5 h after dark 12.621794623333333 10.61027758 14.63615604 7 h after dark 10.777649213 9.583265319 11.65507022