condition	mean	min	max
3 h after light	0.999075	0.844515	1.20053
6 h after light	1.0741986666666667	0.743397	1.72797
9 h after light	0.620647	0.532542	0.764717
12 h after light	0.416016	0.252511	0.577068
3 h after dark	0.4620723333333333	0.292797	0.572916
6 h after dark	0.6244303333333333	0.388975	0.837897
9 h after dark	0.6168316666666667	0.597483	0.630832
12 h after dark	0.7807175	0.627136	0.934299