xper,xns,xew,xco
0.100000001 , 0.463549137 , 0.482883126 , 892.650024
0.200000003 , 0.119035929 , 0.112294108 , 1031.25000
0.300000012 , 7.85996392E-02 , 0.126544356 , 1031.25000
0.500000000 , 5.80052510E-02 , 7.41757601E-02 , 1031.25000
1.00000000 , 9.43913385E-02 , 6.57588020E-02 , 562.650024
2.00000000 , 4.38599177E-02 , 4.63233776E-02 , 281.325012
3.00000000 , 2.46090572E-02 , 3.00190486E-02 , 187.688004