xper,xns,xew,xco
0.100000001 , 1.95436096 , 1.57161009 , 892.650024
0.200000003 , 0.770772994 , 0.680496097 , 1031.25000
0.300000012 , 0.414774388 , 0.379997343 , 1031.25000
0.500000000 , 8.28064233E-02 , 7.29475021E-02 , 1031.25000
1.00000000 , 2.16416847E-02 , 1.97041184E-02 , 562.650024
2.00000000 , 4.51158499E-03 , 4.45123482E-03 , 281.325012
3.00000000 , 4.04700451E-03 , 2.39492883E-03 , 187.688004