condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.00859485	0.0	0.0171897
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.018468966666666666	0.0	0.0321491