condition	mean	min	max
4 h after light	0.02937305	0.0	0.0587461
8 h after light	0.0	0.0	0.0
12 h after light	0.0241049	0.0	0.0482098
4 h after dark	0.046959933333333335	0.0	0.0765721
8 h after dark	0.045360000000000004	0.0	0.13608
12 h after dark	0.0	0.0	0.0