condition	mean	min	max
4 h after light	1.5725099999999999	1.17099	2.21148
8 h after light	0.973967	0.547586	1.73077
12 h after light	1.2714156666666667	0.191327	1.82007
4 h after dark	1.51674	0.31927	2.34833
8 h after dark	1.35105	0.27926	2.5152
12 h after dark	2.157566666666667	1.83348	2.65407