condition	mean	min	max
2 h after light	10.214373333333333	8.24738	12.7516
6 h after light	7.715175	4.80457	9.33043
10 h after light	7.385136666666667	5.30635	9.74111
14 h after light	7.043595	3.76819	9.34034
18 h after light	8.95972	6.66409	11.2187
2 h after dark	9.784435	7.44808	13.2327