xper,xns,xew,xco
0.100000001 , 7.98578486E-02 , 6.36068061E-02 , 892.650024
0.200000003 , 8.96801874E-02 , 0.105687596 , 1031.25000
0.300000012 , 0.134247020 , 0.158952415 , 1031.25000
0.500000000 , 0.112000056 , 8.02681595E-02 , 1031.25000
1.00000000 , 3.62301022E-02 , 5.36273308E-02 , 562.650024
2.00000000 , 1.78747959E-02 , 2.35699806E-02 , 281.325012
3.00000000 , 1.81142986E-02 , 2.40685605E-02 , 187.688004