xper,xns,xew,xco
0.100000001 , 3.24460194E-02 , 9.18330401E-02 , 892.650024
0.200000003 , 1.79565623E-02 , 1.56443007E-02 , 1031.25000
0.300000012 , 1.43556185E-02 , 1.83586385E-02 , 1031.25000
0.500000000 , 6.58205431E-03 , 6.00596843E-03 , 1031.25000
1.00000000 , 1.10217219E-03 , 1.09134533E-03 , 562.650024
2.00000000 , 7.33974448E-04 , 8.79668631E-04 , 281.325012
3.00000000 , 7.82775751E-04 , 1.05688523E-03 , 187.688004