condition mean min max 1 h after light 2.623116708 2.191231619 2.8783175080000003 3 h after light 2.4137632483333333 2.290260941 2.506764427 5 h after light 2.8643309436666664 2.469793667 3.087401085 7 h after light 2.2652568286666668 0.83536294 3.002229673 9 h after light 1.7488712083333333 0.778692202 2.299733876 11 h after light 2.867095257 2.634959638 3.115773847 13 h after light 2.314111927 1.882703616 3.156625135 15 h after light 1.9997161176666667 1.513368681 2.8889485660000003 1 h after dark 2.8006660636666667 2.242559844 3.30453994 3 h after dark 2.6519999883333334 1.9288825490000001 3.5244620689999997 5 h after dark 2.478174505333333 2.01370881 3.043524686 7 h after dark 3.227758303 2.808872351 3.7895624989999996