xper,xns,xew,xco
0.100000001 , 3.82324122E-02 , 0.105417140 , 973.799988
0.200000003 , 2.35844944E-02 , 3.44026126E-02 , 1125.00000
0.300000012 , 2.58782841E-02 , 2.11556740E-02 , 1125.00000
0.500000000 , 8.31692014E-03 , 7.06522027E-03 , 1125.00000
1.00000000 , 1.40853121E-03 , 1.65820261E-03 , 675.000000
2.00000000 , 7.32275192E-04 , 1.08858896E-03 , 337.500000
3.00000000 , 7.85398763E-04 , 1.12910860E-03 , 225.000000