condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.051949	0.0	0.155847
12 h after light	0.017071666666666666	0.0	0.051215
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