xper,xns,xew,xco
0.100000001 , 0.298602223 , 0.631544888 , 892.650024
0.200000003 , 0.111689903 , 0.216621786 , 1031.25000
0.300000012 , 0.114940353 , 0.122829735 , 1031.25000
0.500000000 , 4.74622399E-02 , 4.32813391E-02 , 1031.25000
1.00000000 , 3.40767694E-03 , 4.66533005E-03 , 562.650024
2.00000000 , 1.41111598E-03 , 1.55507529E-03 , 281.325012
3.00000000 , 1.08062860E-03 , 1.49002380E-03 , 187.688004