condition	mean	min	max
4 h after light	0.29589	0.254413	0.337367
8 h after light	0.3817915	0.338935	0.424648
12 h after light	0.4529035	0.425095	0.480712
4 h after dark	0.9100900000000001	0.78144	1.03874
8 h after dark	0.565016	0.521757	0.608275
12 h after dark	0.4996965	0.495199	0.504194