condition	mean	min	max
4 h after light	0.342735	0.229676	0.455794
8 h after light	0.365106	0.311525	0.418687
12 h after light	0.6423575	0.602916	0.681799
4 h after dark	1.5991849999999999	1.41059	1.78778
8 h after dark	1.003512	0.986684	1.02034
12 h after dark	0.638202	0.245004	1.0314