condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.464617	0.0	0.929234
8 h after light	0.0	0.0	0.0
4 h after dark	0.4478375	0.0	0.895675
8 h after dark	0.0	0.0	0.0
12 h after dark	0.4454555	0.0	0.890911