xper,xns,xew,xco
0.100000001 , 3.95018123E-02 , 0.214396790 , 892.650024
0.200000003 , 2.21717581E-02 , 0.123847969 , 1031.25000
0.300000012 , 1.48203783E-02 , 8.46111476E-02 , 1031.25000
0.500000000 , 8.82828049E-03 , 5.04193977E-02 , 1031.25000
1.00000000 , 4.36598202E-03 , 2.51521282E-02 , 562.650024
2.00000000 , 2.07362557E-03 , 1.23624634E-02 , 281.325012
3.00000000 , 1.63334713E-03 , 8.11384711E-03 , 187.688004