condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.190935	0.0	0.572805
9 h after light	0.0	0.0	0.0
12 h after light	0.13137225	0.0	0.525489
3 h after dark	0.0	0.0	0.0
6 h after dark	0.310854	0.0	0.932562
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0