xper,xns,xew,xco
0.100000001 , 0.652688920 , 1.13114297 , 892.650024
0.200000003 , 1.51846659 , 0.863056958 , 1031.25000
0.300000012 , 1.09461677 , 0.833837509 , 1031.25000
0.500000000 , 0.762846887 , 0.533704400 , 1031.25000
1.00000000 , 9.45743620E-02 , 0.133174658 , 562.650024
2.00000000 , 1.39756110E-02 , 1.76935680E-02 , 281.325012
3.00000000 , 7.29716383E-03 , 6.03652420E-03 , 187.688004