xper,xns,xew,xco
0.100000001 , 4.99053001E-02 , 0.156617597 , 973.799988
0.200000003 , 2.40882039E-02 , 2.80880053E-02 , 1125.00000
0.300000012 , 1.91341899E-02 , 2.59635020E-02 , 1125.00000
0.500000000 , 6.47949334E-03 , 8.22263956E-03 , 1125.00000
1.00000000 , 1.45831984E-03 , 1.69915345E-03 , 675.000000
2.00000000 , 1.21393846E-03 , 1.93287805E-03 , 337.500000
3.00000000 , 1.11406774E-03 , 1.42757979E-03 , 225.000000