xper,xns,xew,xco
0.100000001 , 0.292439073 , 0.166643187 , 892.650024
0.200000003 , 0.188233823 , 5.54169081E-02 , 1031.25000
0.300000012 , 0.118894555 , 4.81158756E-02 , 1031.25000
0.500000000 , 8.39138329E-02 , 4.17241305E-02 , 1031.25000
1.00000000 , 4.34405953E-02 , 3.09875254E-02 , 562.650024
2.00000000 , 2.51266211E-02 , 2.34906208E-02 , 281.325012
3.00000000 , 2.34803502E-02 , 3.34328450E-02 , 187.688004