xper,xns,xew,xco
0.100000001 , 0.204768389 , 0.940863252 , 892.650024
0.200000003 , 7.46037811E-02 , 0.114949860 , 1031.25000
0.300000012 , 8.38088989E-02 , 8.46036151E-02 , 1031.25000
0.500000000 , 2.87566949E-02 , 2.61914749E-02 , 1031.25000
1.00000000 , 3.56598478E-03 , 4.50718030E-03 , 562.650024
2.00000000 , 1.07747375E-03 , 1.99969183E-03 , 281.325012
3.00000000 , 8.42990237E-04 , 1.23595411E-03 , 187.688004