condition	mean	min	max
4 h after light	1.171425	1.01663	1.32622
8 h after light	1.147195	1.00697	1.28742
12 h after light	1.43409	1.40816	1.46002
4 h after dark	1.1596106666666666	0.662562	1.70339
8 h after dark	0.621735	0.0	1.17747
12 h after dark	0.18050466666666667	0.0	0.40432