xper,xns,xew,xco
0.100000001 , 1.41810822 , 1.98307431 , 892.650024
0.200000003 , 0.176938534 , 0.172166705 , 1031.25000
0.300000012 , 9.39268991E-02 , 7.41282105E-02 , 1031.25000
0.500000000 , 4.18172888E-02 , 3.42724733E-02 , 1031.25000
1.00000000 , 2.79082749E-02 , 2.48096883E-02 , 562.650024
2.00000000 , 2.94500962E-02 , 3.10775526E-02 , 281.325012
3.00000000 , 2.05095243E-02 , 2.30064634E-02 , 187.688004