xper,xns,xew,xco
0.100000001 , 0.153510004 , 0.133652419 , 892.650024
0.200000003 , 8.74722376E-02 , 7.03786090E-02 , 1031.25000
0.300000012 , 5.31280674E-02 , 4.91018668E-02 , 1031.25000
0.500000000 , 2.48889923E-02 , 2.63923947E-02 , 1031.25000
1.00000000 , 1.25829047E-02 , 1.43077672E-02 , 562.650024
2.00000000 , 9.83684696E-03 , 1.07406853E-02 , 281.325012
3.00000000 , 1.22685321E-02 , 1.22230100E-02 , 187.688004