xper,xns,xew,xco
0.100000001 , 0.185391739 , 0.114383928 , 892.650024
0.200000003 , 6.32922426E-02 , 6.10924438E-02 , 1031.25000
0.300000012 , 2.84980703E-02 , 3.19254212E-02 , 1031.25000
0.500000000 , 7.53206946E-03 , 6.55165501E-03 , 1031.25000
1.00000000 , 1.79134018E-03 , 2.02250760E-03 , 562.650024
2.00000000 , 1.38664455E-03 , 1.75890769E-03 , 281.325012
3.00000000 , 1.37455540E-03 , 1.39149837E-03 , 187.688004