xper,xns,xew,xco
0.100000001 , 0.233720660 , 0.652570903 , 892.650024
0.200000003 , 8.33025202E-02 , 0.200236246 , 1031.25000
0.300000012 , 7.85746425E-02 , 9.59599912E-02 , 1031.25000
0.500000000 , 2.84449942E-02 , 3.52832116E-02 , 1031.25000
1.00000000 , 2.89344997E-03 , 4.21579881E-03 , 562.650024
2.00000000 , 1.37992157E-03 , 1.88159244E-03 , 281.325012
3.00000000 , 1.50766037E-03 , 1.53505674E-03 , 187.688004