xper,xns,xew,xco
0.100000001 , 3.21285176 , 2.50724125 , 892.650024
0.200000003 , 0.740641892 , 0.710155129 , 1031.25000
0.300000012 , 0.404565305 , 0.479166746 , 1031.25000
0.500000000 , 0.133269235 , 7.95061886E-02 , 1031.25000
1.00000000 , 2.96716727E-02 , 1.45551609E-02 , 562.650024
2.00000000 , 6.22339314E-03 , 6.65468443E-03 , 281.325012
3.00000000 , 4.86476533E-03 , 5.12948586E-03 , 187.688004