xper,xns,xew,xco
0.100000001 , 5.66120863 , 5.68939447 , 892.650024
0.200000003 , 0.991159379 , 1.27200758 , 1031.25000
0.300000012 , 0.420449495 , 0.539498925 , 1031.25000
0.500000000 , 0.191744030 , 0.193230376 , 1031.25000
1.00000000 , 5.05058579E-02 , 6.27618283E-02 , 562.650024
2.00000000 , 2.14507841E-02 , 3.03936470E-02 , 281.325012
3.00000000 , 2.19055135E-02 , 2.38096826E-02 , 187.688004