xper,xns,xew,xco
0.100000001 , 0.177512661 , 0.282215089 , 892.650024
0.200000003 , 6.85008690E-02 , 9.20827165E-02 , 1031.25000
0.300000012 , 5.10809496E-02 , 5.67004681E-02 , 1031.25000
0.500000000 , 1.59019716E-02 , 1.56543218E-02 , 1031.25000
1.00000000 , 1.84486678E-03 , 2.52721901E-03 , 562.650024
2.00000000 , 1.05310895E-03 , 1.27285335E-03 , 281.325012
3.00000000 , 9.09549126E-04 , 1.16982614E-03 , 187.688004