condition	mean	min	max
0 h after light	0.850976	0.486892	1.21506
4 h after light	2.635775	1.55738	3.71417
8 h after light	0.5479015	0.494744	0.601059
4 h after dark	0.717658	0.596673	0.838643
8 h after dark	2.22446	1.9147	2.53422
12 h after dark	2.80795	1.6988	3.9171