xper,xns,xew,xco
0.100000001 , 3.58108096E-02 , 6.71000853E-02 , 892.650024
0.200000003 , 4.81113382E-02 , 6.50265887E-02 , 1031.25000
0.300000012 , 1.67084802E-02 , 3.44730429E-02 , 1031.25000
0.500000000 , 6.35284418E-03 , 5.42837149E-03 , 1031.25000
1.00000000 , 1.22047542E-03 , 1.58110086E-03 , 562.650024
2.00000000 , 7.59382965E-04 , 1.28554588E-03 , 281.325012
3.00000000 , 8.50446697E-04 , 1.39785069E-03 , 187.688004