condition	mean	min	max
0 h after light	0.21367125	0.0855905	0.341752
4 h after light	0.8999885000000001	0.842372	0.957605
8 h after light	1.3285049999999998	1.30456	1.35245
4 h after dark	0.546914	0.335644	0.758184
8 h after dark	0.5070025	0.504875	0.50913
12 h after dark	0.29584350000000004	0.250394	0.341293