condition mean min max 1 h after light 49.346887675 41.14697707 57.54679828 3 h after light 40.50151338333333 37.92190576 42.38295431 5 h after light 36.0476629 31.59320824 42.38788753 7 h after light 38.71184696 35.77176849 41.36333353 9 h after light 45.01804591 42.69310821 49.47989652 11 h after light 35.88972351333334 31.57675942 41.32080885 1 h after dark 43.936834213333334 40.65481758 49.64585121 3 h after dark 51.72917824666667 45.93121119 58.1072069 5 h after dark 59.94209785666667 46.80470275 75.46900261 7 h after dark 54.15802905333333 51.83927146 57.62386564 9 h after dark 57.2038133 54.17115509 59.00488675 11 h after dark 51.75408184 47.25232968 60.43230028