condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.04081	0.0	0.12243
12 h after light	0.06545293333333332	0.0	0.160934
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0