condition	mean	min	max
4 h after light	0.03042625	0.0	0.0608525
8 h after light	0.0	0.0	0.0
12 h after light	0.04024735	0.0	0.0804947
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