xper,xns,xew,xco
0.100000001 , 1.60008824 , 1.02445817 , 892.650024
0.200000003 , 0.201519117 , 0.181684092 , 1031.25000
0.300000012 , 0.119184174 , 8.61512795E-02 , 1031.25000
0.500000000 , 3.97499092E-02 , 5.14908247E-02 , 1031.25000
1.00000000 , 3.14451978E-02 , 2.67805383E-02 , 562.650024
2.00000000 , 2.53708884E-02 , 1.71184298E-02 , 281.325012
3.00000000 , 1.71329696E-02 , 1.56376343E-02 , 187.688004