xper,xns,xew,xco
0.100000001 , 1.48732507 , 2.08489323 , 892.650024
0.200000003 , 0.175983056 , 0.209980741 , 1031.25000
0.300000012 , 0.149888992 , 9.81994718E-02 , 1031.25000
0.500000000 , 5.80371581E-02 , 4.18890305E-02 , 1031.25000
1.00000000 , 2.65004802E-02 , 3.49433050E-02 , 562.650024
2.00000000 , 2.65463032E-02 , 2.99621914E-02 , 281.325012
3.00000000 , 2.41707098E-02 , 2.93826815E-02 , 187.688004