xper,xns,xew,xco
0.100000001 , 1.48785615 , 2.08365226 , 892.650024
0.200000003 , 0.175456867 , 0.211207643 , 1031.25000
0.300000012 , 0.149352729 , 9.74167660E-02 , 1031.25000
0.500000000 , 5.85638843E-02 , 4.28768210E-02 , 1031.25000
1.00000000 , 2.71559302E-02 , 2.81784888E-02 , 562.650024
2.00000000 , 2.72106491E-02 , 2.87586916E-02 , 281.325012
3.00000000 , 2.48419158E-02 , 2.79757082E-02 , 187.688004