xper,xns,xew,xco
0.100000001 , 1.32172750E-02 , 1.30596440E-02 , 892.650024
0.200000003 , 1.02369739E-02 , 1.02204699E-02 , 1031.25000
0.300000012 , 9.78708081E-03 , 1.02208024E-02 , 1031.25000
0.500000000 , 8.46546050E-03 , 5.78263309E-03 , 1031.25000
1.00000000 , 2.93135690E-03 , 4.12309356E-03 , 562.650024
2.00000000 , 4.40538349E-03 , 4.13661590E-03 , 281.325012
3.00000000 , 2.41031125E-03 , 2.64437008E-03 , 187.688004