xper,xns,xew,xco
0.100000001 , 1.40596843 , 2.23850489 , 892.650024
0.200000003 , 0.438481480 , 0.419244766 , 1031.25000
0.300000012 , 0.139649510 , 0.151045650 , 1031.25000
0.500000000 , 5.22071198E-02 , 5.60012311E-02 , 1031.25000
1.00000000 , 4.37218323E-02 , 2.94852797E-02 , 562.650024
2.00000000 , 3.25581729E-02 , 2.05538273E-02 , 281.325012
3.00000000 , 2.83848625E-02 , 2.18283217E-02 , 187.688004