condition mean min max 1 h after light 0.450396161 0.325226584 0.575565738 3 h after light 2.924874637333333 1.4325444280000001 3.8127477119999997 5 h after light 7.717768731 5.043901531 9.987357542 7 h after light 10.650505855333332 6.223109616 13.965623999999998 9 h after light 17.08140553 11.2774633 21.519637600000003 11 h after light 21.0002291 15.72721188 23.85338244 13 h after light 21.210064513333332 15.98044532 28.01858743 15 h after light 16.99831461 14.90140955 18.37384209 1 h after dark 20.414005666666668 19.46622397 21.33220725 3 h after dark 22.289982703333333 16.8046197 26.30852941 5 h after dark 14.60645681 12.23847939 18.72373115 7 h after dark 12.856770783333333 8.47995829 18.0165388