condition	mean	min	max
0 h after light	0.02593165	0.0	0.0518633
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
4 h after dark	0.05103705	0.0509364	0.0511377
8 h after dark	0.0	0.0	0.0
12 h after dark	0.02533275	0.0	0.0506655