xper,xns,xew,xco
0.100000001 , 5.31352282 , 6.29966116 , 892.650024
0.200000003 , 1.01228750 , 1.26256466 , 1031.25000
0.300000012 , 0.400245935 , 0.470194697 , 1031.25000
0.500000000 , 0.191686362 , 0.128146842 , 1031.25000
1.00000000 , 4.09321301E-02 , 5.37418835E-02 , 562.650024
2.00000000 , 2.26044748E-02 , 2.60987803E-02 , 281.325012
3.00000000 , 2.74577159E-02 , 2.04428807E-02 , 187.688004