condition	mean	min	max
4 h after light	0.4056765	0.390696	0.420657
8 h after light	0.9990375	0.982955	1.01512
12 h after light	0.28171883550000004	0.000287671	0.56315
4 h after dark	1.0856156666666665	0.884421	1.39577
8 h after dark	0.87584025	0.00723075	1.58691
12 h after dark	0.6824990000000001	0.412355	1.02272