xper,xns,xew,xco
0.100000001 , 0.311949581 , 0.514248252 , 892.650024
0.200000003 , 0.123410039 , 0.190933555 , 1031.25000
0.300000012 , 0.102221876 , 0.165155590 , 1031.25000
0.500000000 , 4.02782522E-02 , 3.42286117E-02 , 1031.25000
1.00000000 , 3.33603751E-03 , 4.66910517E-03 , 562.650024
2.00000000 , 1.34684774E-03 , 1.84632512E-03 , 281.325012
3.00000000 , 1.24108407E-03 , 1.81647588E-03 , 187.688004