condition	mean	min	max
0 h after light	0.178569	0.152903	0.204235
4 h after light	0.265921	0.129831	0.402011
8 h after light	0.73881	0.544762	0.932858
4 h after dark	0.3887315	0.375426	0.402037
8 h after dark	0.4411265	0.426674	0.455579
12 h after dark	0.17509845	0.0763489	0.273848