xper,xns,xew,xco
0.100000001 , 1.95918834 , 1.53079367 , 892.650024
0.200000003 , 0.275844097 , 0.172584295 , 1031.25000
0.300000012 , 0.131524444 , 0.102839462 , 1031.25000
0.500000000 , 4.76016812E-02 , 5.18088453E-02 , 1031.25000
1.00000000 , 3.51060592E-02 , 4.77619767E-02 , 562.650024
2.00000000 , 3.15806977E-02 , 3.43584456E-02 , 281.325012
3.00000000 , 2.37252340E-02 , 2.06534974E-02 , 187.688004