condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	1.03121	0.0	3.09363
12 h after light	0.44756666666666667	0.0	1.3427
4 h after dark	0.49970000000000003	0.0	1.4991
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0