condition	mean	min	max
4 h after light	0.0919925	0.0	0.183985
8 h after light	0.854427	0.838172	0.870682
12 h after light	2.82685	2.44189	3.21181
4 h after dark	2.37716	2.00863	2.77899
8 h after dark	1.1376413333333333	0.736084	1.57424
12 h after dark	0.27385966666666667	0.168272	0.424915