condition	mean	min	max
4 h after light	1.6628949999999998	1.24792	2.07787
8 h after light	1.9010500000000001	1.54268	2.25942
12 h after light	2.0140450000000003	1.73143	2.29666
4 h after dark	4.5441	3.88605	5.20215
8 h after dark	2.652	2.10925	3.19475
12 h after dark	2.70134	2.61319	2.78949