xper,xns,xew,xco
0.100000001 , 0.940329432 , 0.750648081 , 892.650024
0.200000003 , 0.122656316 , 0.116126828 , 1031.25000
0.300000012 , 0.103991896 , 7.31756166E-02 , 1031.25000
0.500000000 , 3.63565199E-02 , 3.86665016E-02 , 1031.25000
1.00000000 , 3.53450067E-02 , 3.90232839E-02 , 562.650024
2.00000000 , 2.42086947E-02 , 3.24034430E-02 , 281.325012
3.00000000 , 2.38340553E-02 , 3.13077718E-02 , 187.688004