condition mean min max 1 h after light 44.45208161 42.40375714 46.50040608 3 h after light 45.95860248666666 44.41282949 46.92370036 5 h after light 38.16933132333333 33.11392293 44.36418319 7 h after light 38.02437792333333 37.90034359 38.19246814 9 h after light 37.68475724666666 35.88967764 38.58399341 11 h after light 44.41560219666667 41.88648269 47.28511686 1 h after dark 50.214073236666664 47.94009509 52.31848994 3 h after dark 61.07500663 55.33676694 65.06684466 5 h after dark 69.60624082 66.39922218 71.77933393 7 h after dark 70.82691599 70.12448546 71.48342849 9 h after dark 66.87611934333333 60.04053279 70.52753901 11 h after dark 58.838891966666665 53.09691076 68.21854762