xper,xns,xew,xco
0.100000001 , 0.600857139 , 0.617131352 , 892.650024
0.200000003 , 0.125459835 , 0.141047299 , 1031.25000
0.300000012 , 6.10841177E-02 , 4.54930291E-02 , 1031.25000
0.500000000 , 1.63685754E-02 , 1.46098211E-02 , 1031.25000
1.00000000 , 1.08645177E-02 , 1.11437952E-02 , 562.650024
2.00000000 , 3.79914185E-03 , 4.11002338E-03 , 281.325012
3.00000000 , 2.34206882E-03 , 2.37085484E-03 , 187.688004