condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.08360366666666667	0.0	0.250811
12 h after light	0.0	0.0	0.0
4 h after dark	0.22994533333333333	0.0	0.689836
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0