xper,xns,xew,xco
0.100000001 , 0.432453394 , 0.481019884 , 892.650024
0.200000003 , 0.124196567 , 0.154162019 , 1031.25000
0.300000012 , 4.54473048E-02 , 2.95359865E-02 , 1031.25000
0.500000000 , 1.78810302E-02 , 8.81805830E-03 , 1031.25000
1.00000000 , 7.94198178E-03 , 2.62019667E-03 , 562.650024
2.00000000 , 3.71988467E-03 , 1.86298194E-03 , 281.325012
3.00000000 , 2.80036405E-03 , 1.14495715E-03 , 187.688004