condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.06083366666666667	0.0	0.182501
12 h after light	0.0	0.0	0.0
4 h after dark	0.159806	0.0	0.37785
8 h after dark	0.0	0.0	0.0
12 h after dark	0.10783766666666667	0.0	0.323513