xper,xns,xew,xco
0.100000001 , 0.863373101 , 1.02454746 , 892.650024
0.200000003 , 0.129505858 , 0.221773550 , 1031.25000
0.300000012 , 0.120470054 , 0.147235394 , 1031.25000
0.500000000 , 5.78502826E-02 , 5.57034649E-02 , 1031.25000
1.00000000 , 2.48799454E-02 , 2.77907345E-02 , 562.650024
2.00000000 , 2.62449048E-02 , 2.32847370E-02 , 281.325012
3.00000000 , 2.17056628E-02 , 2.06416715E-02 , 187.688004