condition	mean	min	max
4 h after light	0.0385811	0.0	0.0771622
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.07057233333333333	0.0	0.211717