xper,xns,xew,xco
0.100000001 , 6.98482320E-02 , 7.01644346E-02 , 973.799988
0.200000003 , 8.73223543E-02 , 0.119020820 , 1125.00000
0.300000012 , 6.65844828E-02 , 6.00671284E-02 , 1125.00000
0.500000000 , 3.39239426E-02 , 2.76451483E-02 , 1125.00000
1.00000000 , 7.09339557E-03 , 5.84299397E-03 , 675.000000
2.00000000 , 1.37863692E-03 , 1.57240767E-03 , 337.500000
3.00000000 , 8.82160268E-04 , 9.37750097E-04 , 225.000000