xper,xns,xew,xco
0.100000001 , 1.05596137 , 0.812819898 , 892.650024
0.200000003 , 0.214185238 , 0.149897039 , 1031.25000
0.300000012 , 0.147863716 , 0.144345969 , 1031.25000
0.500000000 , 7.67262354E-02 , 8.34567770E-02 , 1031.25000
1.00000000 , 2.79605333E-02 , 2.82071363E-02 , 562.650024
2.00000000 , 3.07041313E-02 , 2.17003301E-02 , 281.325012
3.00000000 , 2.62101982E-02 , 2.00112350E-02 , 187.688004