xper,xns,xew,xco
0.100000001 , 0.213241458 , 0.282234401 , 892.650024
0.200000003 , 6.85010403E-02 , 0.101582669 , 1031.25000
0.300000012 , 5.10852262E-02 , 5.67256473E-02 , 1031.25000
0.500000000 , 1.59063525E-02 , 1.57024320E-02 , 1031.25000
1.00000000 , 1.88773719E-03 , 2.54084589E-03 , 562.650024
2.00000000 , 1.05106388E-03 , 1.28914113E-03 , 281.325012
3.00000000 , 1.13696745E-03 , 1.17308705E-03 , 187.688004