xper,xns,xew,xco
0.100000001 , 0.241300523 , 0.736909270 , 892.650024
0.200000003 , 8.19640756E-02 , 0.109150425 , 1031.25000
0.300000012 , 5.09675033E-02 , 6.80901706E-02 , 1031.25000
0.500000000 , 2.29404792E-02 , 3.19154188E-02 , 1031.25000
1.00000000 , 1.00544877E-02 , 7.82435760E-03 , 562.650024
2.00000000 , 5.74136479E-03 , 6.94956724E-03 , 281.325012
3.00000000 , 2.58870120E-03 , 3.82274366E-03 , 187.688004