condition mean min max 1 h after light 3.4788674559999997 1.962841663 4.9948932489999995 3 h after light 1.025520724 0.7445725320000001 1.488300854 5 h after light 2.7162154806666665 1.033850915 4.655890169 7 h after light 1.0547455986666667 0.670110633 1.699197974 9 h after light 1.605037831 1.204924398 1.8525609090000001 11 h after light 2.2365257329999997 0.0 3.8777989839999996 1 h after dark 3.0092083880000002 1.436927676 4.663346723 3 h after dark 2.668780459 0.893434352 5.423339311 5 h after dark 4.839632016 3.952397121 6.398344906 7 h after dark 3.789782932 3.4643407560000004 4.319752304 9 h after dark 3.79426591 2.279216897 6.327899425 11 h after dark 3.3353465703333334 3.115067025 3.487985338