condition	mean	min	max
4 h after light	0.29019255	0.0898791	0.490506
8 h after light	0.3894585	0.29128	0.487637
12 h after light	0.5399579999999999	0.412894	0.667022
4 h after dark	0.7607205	0.394291	1.12715
8 h after dark	0.3874915	0.31164	0.463343
12 h after dark	0.462194	0.387473	0.536915