xper,xns,xew,xco
0.100000001 , 8.33214521E-02 , 6.72848606 , 892.650024
0.200000003 , 1.84177943E-02 , 1.27812016 , 1031.25000
0.300000012 , 9.11462121E-03 , 0.627564669 , 1031.25000
0.500000000 , 3.75836203E-03 , 0.228457227 , 1031.25000
1.00000000 , 1.26445515E-03 , 6.23525865E-02 , 562.650024
2.00000000 , 5.46719821E-04 , 3.75169776E-02 , 281.325012
3.00000000 , 7.97549263E-04 , 2.76180916E-02 , 187.688004