xper,xns,xew,xco
0.100000001 , 8.93946141E-02 , 8.14748481E-02 , 892.650024
0.200000003 , 1.53258350E-02 , 2.78967042E-02 , 1031.25000
0.300000012 , 1.20210163E-02 , 1.55479368E-02 , 1031.25000
0.500000000 , 5.98447630E-03 , 5.68990456E-03 , 1031.25000
1.00000000 , 9.76874959E-04 , 1.55210320E-03 , 562.650024
2.00000000 , 9.11222189E-04 , 1.17115688E-03 , 281.325012
3.00000000 , 7.31361506E-04 , 1.34760514E-03 , 187.688004