xper,xns,xew,xco
0.100000001 , 3.37529039 , 2.17147756 , 892.650024
0.200000003 , 0.889262319 , 0.617804110 , 1031.25000
0.300000012 , 0.340621918 , 0.427720189 , 1031.25000
0.500000000 , 8.57157782E-02 , 0.131970182 , 1031.25000
1.00000000 , 3.15376706E-02 , 3.53081860E-02 , 562.650024
2.00000000 , 6.65401341E-03 , 4.36956016E-03 , 281.325012
3.00000000 , 5.24002779E-03 , 4.34474600E-03 , 187.688004