xper,xns,xew,xco
0.100000001 , 0.331863791 , 1.03192377 , 892.650024
0.200000003 , 0.134117693 , 0.142316326 , 1031.25000
0.300000012 , 7.98622370E-02 , 0.117463589 , 1031.25000
0.500000000 , 3.84415314E-02 , 3.82315740E-02 , 1031.25000
1.00000000 , 1.98517386E-02 , 2.33084597E-02 , 562.650024
2.00000000 , 1.74460486E-02 , 1.96384043E-02 , 281.325012
3.00000000 , 1.29152443E-02 , 8.14592466E-03 , 187.688004