condition	mean	min	max
0 h after light	0.105961	0.0	0.211922
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
4 h after dark	0.2085455	0.208134	0.208957
8 h after dark	0.1043585	0.0	0.208717
12 h after dark	0.0	0.0	0.0