xper,xns,xew,xco
0.100000001 , 1.41790080 , 1.98307252 , 892.650024
0.200000003 , 0.177146897 , 0.172164232 , 1031.25000
0.300000012 , 9.36576575E-02 , 7.41382539E-02 , 1031.25000
0.500000000 , 4.16936316E-02 , 3.42660137E-02 , 1031.25000
1.00000000 , 2.79928353E-02 , 2.48092748E-02 , 562.650024
2.00000000 , 2.94207297E-02 , 2.14049593E-02 , 281.325012
3.00000000 , 2.02351920E-02 , 2.30028573E-02 , 187.688004