condition	mean	min	max
4 h after light	1.514435	1.27868	1.75019
8 h after light	1.56958	1.34175	1.79741
12 h after light	1.7454749999999999	1.51846	1.97249
4 h after dark	3.955125	3.45578	4.45447
8 h after dark	3.091925	2.93656	3.24729
12 h after dark	2.75284	2.73805	2.76763