condition	mean	min	max
3 h after light	0.22831179166666665	0.0	0.970364
7 h after light	0.537837425	0.0	2.58634
11 h after light	0.6194824333333333	0.0	2.04999
2 h after dark	0.6378247833333334	0.0	2.11693
6 h after dark	0.53883965	0.0	1.93616
10 h after dark	0.594139525	0.0	2.0048