condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.002789305	0.0	0.00557861
12 h after light	0.00180758	0.0	0.00361516
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