xper,xns,xew,xco
0.100000001 , 0.465018272 , 0.483004361 , 892.650024
0.200000003 , 0.118473694 , 0.112352602 , 1031.25000
0.300000012 , 7.83029050E-02 , 0.126495078 , 1031.25000
0.500000000 , 5.82562238E-02 , 7.41362721E-02 , 1031.25000
1.00000000 , 9.39427763E-02 , 6.57150000E-02 , 562.650024
2.00000000 , 4.34633866E-02 , 4.63376381E-02 , 281.325012
3.00000000 , 2.42207255E-02 , 2.99409572E-02 , 187.688004