condition	mean	min	max
0 h after light	1.176899	0.965688	1.38811
4 h after light	0.637451	0.628616	0.646286
8 h after light	0.7997289999999999	0.745759	0.853699
4 h after dark	0.821905	0.719522	0.924288
8 h after dark	1.017	0.80854	1.22546
12 h after dark	0.9986645000000001	0.957639	1.03969