xper,xns,xew,xco
0.100000001 , 0.561223447 , 0.547702074 , 892.650024
0.200000003 , 8.60764533E-02 , 0.137721911 , 1031.25000
0.300000012 , 0.109638520 , 0.100842871 , 1031.25000
0.500000000 , 1.97385959E-02 , 3.90658565E-02 , 1031.25000
1.00000000 , 1.76257119E-02 , 3.19382250E-02 , 562.650024
2.00000000 , 1.13219805E-02 , 8.97708721E-03 , 281.325012
3.00000000 , 7.52604241E-03 , 9.28061269E-03 , 187.688004