condition mean min max 1 h after light 1.816115084 1.816115084 1.816115084 3 h after light 3.2591742294999997 2.415139612 4.103208846999999 5 h after light 3.7661472105 3.3081243610000004 4.22417006 7 h after light 5.1420245765 4.647118699 5.636930454 9 h after light 5.9879572415 5.324099102 6.6518153810000005 11 h after light 7.9954027295 7.993731391 7.997074068 1 h after dark 8.208542298 7.714501931 8.702582665 3 h after dark 9.5399084465 9.42697847 9.652838423 5 h after dark 13.70455208 12.60244857 14.80665559 7 h after dark 17.09253988 13.97857754 20.20650222 9 h after dark 20.570835635 20.04110487 21.100566399999998 11 h after dark 18.958333855 16.49237976 21.42428795