xper,xns,xew,xco
0.100000001 , 9.33829993E-02 , 0.332483470 , 892.650024
0.200000003 , 3.55052687E-02 , 4.16673124E-02 , 1031.25000
0.300000012 , 2.34611221E-02 , 1.98695529E-02 , 1031.25000
0.500000000 , 9.62273590E-03 , 8.96866061E-03 , 1031.25000
1.00000000 , 1.48287998E-03 , 1.32788625E-03 , 562.650024
2.00000000 , 9.41320381E-04 , 1.11427647E-03 , 281.325012
3.00000000 , 6.72527647E-04 , 1.06760324E-03 , 187.688004