condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.127324	0.0	0.381972
4 h after dark	0.0	0.0	0.0
8 h after dark	0.10251900000000001	0.0	0.307557
12 h after dark	0.12822866666666669	0.0	0.258676