xper,xns,xew,xco
0.100000001 , 0.933999598 , 0.823832333 , 892.650024
0.200000003 , 0.116876490 , 0.119457424 , 1031.25000
0.300000012 , 9.40840021E-02 , 8.92833695E-02 , 1031.25000
0.500000000 , 3.72812822E-02 , 4.49381731E-02 , 1031.25000
1.00000000 , 2.67862864E-02 , 3.14822793E-02 , 562.650024
2.00000000 , 2.89943423E-02 , 2.56430544E-02 , 281.325012
3.00000000 , 2.38020681E-02 , 2.36602630E-02 , 187.688004