xper,xns,xew,xco
0.100000001 , 4.23261261 , 4.40512037 , 892.650024
0.200000003 , 0.479330152 , 0.388389826 , 1031.25000
0.300000012 , 0.398588598 , 0.282384902 , 1031.25000
0.500000000 , 6.65471926E-02 , 6.53569102E-02 , 1031.25000
1.00000000 , 2.26529650E-02 , 3.23529094E-02 , 562.650024
2.00000000 , 2.42169350E-02 , 2.88855620E-02 , 281.325012
3.00000000 , 2.81599443E-02 , 1.86446235E-02 , 187.688004