xper,xns,xew,xco
0.100000001 , 0.202190116 , 0.413513094 , 892.650024
0.200000003 , 5.83718605E-02 , 0.100132033 , 1031.25000
0.300000012 , 5.00487275E-02 , 5.60964905E-02 , 1031.25000
0.500000000 , 1.47984074E-02 , 1.41887357E-02 , 1031.25000
1.00000000 , 1.90409750E-03 , 2.21883762E-03 , 562.650024
2.00000000 , 1.16546301E-03 , 1.25994161E-03 , 281.325012
3.00000000 , 7.33817520E-04 , 1.15417282E-03 , 187.688004