2 0.567354 0.323854 0.737604 0.481500
2 0.378440 0.850844 0.631476 0.818020
2 0.989080 0.861938 1.000000 0.830708
2 1.313843 0.597437 0.963510 0.455250
2 0.178329 0.115146 0.356658 0.230292