condition	mean	min	max
4 h after light	0.059498	0.0	0.178494
8 h after light	0.0	0.0	0.0
12 h after light	0.11840066666666667	0.0	0.277432
4 h after dark	0.0	0.0	0.0
8 h after dark	0.01703956666666667	0.0	0.0511187
12 h after dark	0.0814802	0.0573284	0.119869