condition	mean	min	max
4 h after light	0.5815064999999999	0.404289	0.758724
8 h after light	0.712807	0.700595	0.725019
12 h after light	1.1138599999999999	1.11015	1.11757
4 h after dark	1.6856966666666666	1.55317	1.84014
8 h after dark	2.0543133333333334	1.74977	2.36916
12 h after dark	0.7454456666666667	0.603015	0.854771