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	0.33888	0.0	1.01664
4 h after dark	0.24984933333333334	0.0	0.749548
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0