"4U 1700-377"
  E(keV)    dE(keV)   F(ph/(cm^2.s.keV))   Error(1 sigma)
   31.50      4.75        1.58e-03        2.93e-06
   42.75      6.50        7.07e-04        1.49e-06
   57.75      8.50        2.90e-04        2.37e-06
   78.00     11.75        1.10e-04        9.64e-07
  105.25     15.50        3.31e-05        1.01e-06
  142.00     21.25        8.49e-06        8.84e-07
  191.75     28.50        2.81e-06        8.24e-07
  259.00     38.75        7.25e-07        3.73e-07
  349.75     52.00        9.55e-07        3.31e-07
  453.50     51.75        2.48e-07        3.48e-07