condition	mean	min	max
3 h after light	0.565007	0.445919	0.700628
6 h after light	0.7515543333333333	0.528883	1.13699
9 h after light	0.40421799999999997	0.26919	0.49622
12 h after light	0.34510925	0.119997	0.467066
3 h after dark	0.48703266666666667	0.25767	0.842707
6 h after dark	0.46976799999999996	0.221212	0.623281
9 h after dark	0.5132686666666666	0.416436	0.657044
12 h after dark	0.5362480000000001	0.357236	0.71526