condition	mean	min	max
0 h after light	0.35678	0.267287	0.446273
4 h after light	0.17715595	0.0907819	0.26353
8 h after light	0.40557550000000003	0.176293	0.634858
4 h after dark	0.39445600000000003	0.351396	0.437516
8 h after dark	0.4844635	0.442438	0.526489
12 h after dark	0.5261035000000001	0.355904	0.696303