condition	mean	min	max
4 h after light	0.701372	0.426986	0.998854
8 h after light	0.806158	0.273358	1.53719
12 h after light	1.0823853333333333	0.544876	1.45037
4 h after dark	1.2587566666666667	0.83219	1.63551
8 h after dark	0.971426	0.727903	1.21512
12 h after dark	0.472044	0.341626	0.63881