2 0.549430 0.508844 0.606416 0.493896
2 1.089722 0.469178 1.000000 0.486604
2 0.398459 0.254010 0.425806 0.283104
2 0.618931 0.130011 0.541694 0.183479
2 0.922750 0.128417 0.863889 0.250250
2 0.990027 0.808010 0.974777 0.750312
2 0.762097 0.293646 0.734639 0.359584