condition	mean	min	max
4 h after light	0.7777053333333334	0.354025	1.48577
8 h after light	0.867926	0.129708	1.62792
12 h after light	0.8500396666666666	0.372769	1.4131
4 h after dark	0.7301853333333334	0.505929	1.12693
8 h after dark	0.927705	0.450285	1.31806
12 h after dark	1.46125	1.24479	1.58499