condition	mean	min	max
3 h after light	0.7665533333333333	0.0	2.29966
6 h after light	0.0	0.0	0.0
9 h after light	0.32123799999999997	0.0	0.963714
12 h after light	0.0	0.0	0.0
3 h after dark	0.0	0.0	0.0
6 h after dark	1.0419666666666667	0.0	2.00657
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0