xper,xns,xew,xco
0.100000001 , 6.98612407E-02 , 7.01619312E-02 , 973.799988
0.200000003 , 8.73098373E-02 , 0.119023077 , 1125.00000
0.300000012 , 6.65971562E-02 , 6.00645952E-02 , 1125.00000
0.500000000 , 3.39353569E-02 , 2.42190957E-02 , 1125.00000
1.00000000 , 7.10715167E-03 , 5.84414229E-03 , 675.000000
2.00000000 , 1.38914166E-03 , 1.56985654E-03 , 337.500000
3.00000000 , 7.77760346E-04 , 9.37760691E-04 , 225.000000