condition	mean	min	max
4 h after light	0.1273095	0.0	0.254619
8 h after light	0.137782	0.0	0.275564
12 h after light	0.7555025	0.506375	1.00463
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