xper,xns,xew,xco
0.100000001 , 4.23239231 , 4.40520000 , 892.650024
0.200000003 , 0.479351163 , 0.328412622 , 1031.25000
0.300000012 , 0.398608088 , 0.282558858 , 1031.25000
0.500000000 , 6.67584538E-02 , 6.55284971E-02 , 1031.25000
1.00000000 , 2.23107655E-02 , 3.06875762E-02 , 562.650024
2.00000000 , 2.43328344E-02 , 2.87037138E-02 , 281.325012
3.00000000 , 2.79199034E-02 , 1.71741936E-02 , 187.688004