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	0.0	0.0	0.0
4 h after dark	0.0104466	0.0	0.0208932
8 h after dark	0.0051605	0.0	0.010321
12 h after dark	0.01016095	0.0	0.0203219