xper,xns,xew,xco
0.100000001 , 0.213334754 , 1.24333739 , 892.650024
0.200000003 , 6.85275421E-02 , 0.102817193 , 1031.25000
0.300000012 , 4.42032330E-02 , 6.72697350E-02 , 1031.25000
0.500000000 , 1.49709517E-02 , 1.98873319E-02 , 1031.25000
1.00000000 , 1.96906459E-03 , 3.08907032E-03 , 562.650024
2.00000000 , 1.21672242E-03 , 1.24585489E-03 , 281.325012
3.00000000 , 1.12694444E-03 , 1.14023674E-03 , 187.688004