condition	mean	min	max
4 h after light	0.1784865	0.0	0.356973
8 h after light	0.289219	0.0	0.578438
12 h after light	0.23427	0.0	0.46854
4 h after dark	0.3109695	0.308738	0.313201
8 h after dark	0.5387855	0.464152	0.613419
12 h after dark	0.420844	0.384732	0.456956