condition mean min max 1 h after light 4.68478827 4.100905883 5.2686706569999995 3 h after light 5.361009396 3.169195877 9.178895777000001 5 h after light 3.3234297063333336 2.842555608 3.7217137510000002 7 h after light 4.791470142 4.12620709 5.466234893999999 9 h after light 5.791739855333334 5.436401645 6.12711904 11 h after light 6.604709637333333 5.171320517 9.118467527 13 h after light 7.656174018333333 6.184003746 9.156816611 15 h after light 7.141140888333333 6.264537643 8.781187769 1 h after dark 7.8090656979999995 6.218853018 9.029826365 3 h after dark 9.014012996 7.918723671 10.97812709 5 h after dark 7.052950293333334 6.865473726 7.31807802 7 h after dark 6.0771166936666665 4.117659539 8.177719739