xper,xns,xew,xco
0.100000001 , 8.18908066E-02 , 0.151002869 , 892.650024
0.200000003 , 3.35170589E-02 , 2.56726481E-02 , 1031.25000
0.300000012 , 3.45412530E-02 , 2.75450964E-02 , 1031.25000
0.500000000 , 6.40952680E-03 , 5.91175770E-03 , 1031.25000
1.00000000 , 1.20501092E-03 , 1.40638254E-03 , 562.650024
2.00000000 , 8.31224141E-04 , 1.11879432E-03 , 281.325012
3.00000000 , 9.28437978E-04 , 9.28072317E-04 , 187.688004