xper,xns,xew,xco
0.100000001 , 0.612092495 , 0.563037932 , 892.650024
0.200000003 , 7.56574571E-02 , 6.80980459E-02 , 1031.25000
0.300000012 , 3.40290666E-02 , 4.75159511E-02 , 1031.25000
0.500000000 , 4.11898829E-02 , 5.00571169E-02 , 1031.25000
1.00000000 , 2.31899712E-02 , 5.11491448E-02 , 562.650024
2.00000000 , 2.23054942E-02 , 6.78750798E-02 , 281.325012
3.00000000 , 2.37578209E-02 , 4.01321910E-02 , 187.688004