condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.4745	0.0	1.4235
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.8717966666666667	0.0	2.61539
12 h after dark	0.0	0.0	0.0