xper,xns,xew,xco
0.100000001 , 9.34205651E-02 , 0.189822063 , 892.650024
0.200000003 , 3.54709104E-02 , 2.66743992E-02 , 1031.25000
0.300000012 , 2.03866996E-02 , 2.18248945E-02 , 1031.25000
0.500000000 , 7.11909868E-03 , 8.94398987E-03 , 1031.25000
1.00000000 , 1.21653522E-03 , 1.66536588E-03 , 562.650024
2.00000000 , 8.30066623E-04 , 1.20766973E-03 , 281.325012
3.00000000 , 6.15987519E-04 , 9.50739370E-04 , 187.688004