xper,xns,xew,xco
0.100000001 , 3.24858204E-02 , 9.15911272E-02 , 892.650024
0.200000003 , 2.06888933E-02 , 1.57369561E-02 , 1031.25000
0.300000012 , 1.86718386E-02 , 1.82260312E-02 , 1031.25000
0.500000000 , 6.65205019E-03 , 5.76500688E-03 , 1031.25000
1.00000000 , 1.14105025E-03 , 1.34902983E-03 , 562.650024
2.00000000 , 9.24205990E-04 , 1.09292346E-03 , 281.325012
3.00000000 , 8.65030568E-04 , 1.13748666E-03 , 187.688004