condition	mean	min	max
4 h after light	0.2914435	0.270834	0.312053
8 h after light	0.1066205	0.0	0.213241
12 h after light	0.830705	0.662531	0.998879
4 h after dark	0.7725746666666666	0.526152	1.2024
8 h after dark	0.659998	0.624228	0.72819
12 h after dark	0.668928	0.0	1.49836