xper,xns,xew,xco
0.100000001 , 0.463157445 , 0.483429283 , 892.650024
0.200000003 , 0.119170807 , 0.112495922 , 1031.25000
0.300000012 , 7.87598118E-02 , 0.126393214 , 1031.25000
0.500000000 , 5.79605401E-02 , 7.38392025E-02 , 1031.25000
1.00000000 , 9.45421606E-02 , 6.53892979E-02 , 562.650024
2.00000000 , 4.39949743E-02 , 4.65140268E-02 , 281.325012
3.00000000 , 2.47407090E-02 , 2.97099929E-02 , 187.688004