xper,xns,xew,xco
0.100000001 , 0.937691569 , 0.751189113 , 892.650024
0.200000003 , 0.120414615 , 0.116463266 , 1031.25000
0.300000012 , 0.101715192 , 6.43723533E-02 , 1031.25000
0.500000000 , 3.54097039E-02 , 3.91375795E-02 , 1031.25000
1.00000000 , 3.35488282E-02 , 2.06176396E-02 , 562.650024
2.00000000 , 2.39278302E-02 , 3.16998847E-02 , 281.325012
3.00000000 , 2.40242667E-02 , 1.78783145E-02 , 187.688004