xper,xns,xew,xco
0.100000001 , 5.31329346 , 6.30060101 , 892.650024
0.200000003 , 1.01251698 , 1.26350534 , 1031.25000
0.300000012 , 0.400015891 , 0.469255567 , 1031.25000
0.500000000 , 0.191454560 , 0.127207682 , 1031.25000
1.00000000 , 4.07027081E-02 , 5.28009348E-02 , 562.650024
2.00000000 , 2.16281749E-02 , 2.59433929E-02 , 281.325012
3.00000000 , 2.73788273E-02 , 2.07068808E-02 , 187.688004