xper,xns,xew,xco
0.100000001 , 0.255680382 , 0.478675306 , 892.650024
0.200000003 , 6.61756545E-02 , 9.46699008E-02 , 1031.25000
0.300000012 , 5.68420775E-02 , 6.42504469E-02 , 1031.25000
0.500000000 , 2.40375604E-02 , 3.23417820E-02 , 1031.25000
1.00000000 , 4.44194535E-03 , 5.65326959E-03 , 562.650024
2.00000000 , 1.89405552E-03 , 1.55978021E-03 , 281.325012
3.00000000 , 1.01945281E-03 , 1.65558059E-03 , 187.688004