"NGC 4507"
  E(keV)    dE(keV)   F(ph/(cm^2.s.keV))   Error(1 sigma)
   31.50      4.75        6.70e-05        1.07e-05
   42.75      6.50        4.21e-05        5.65e-06
   57.75      8.50        3.75e-05        8.97e-06
   78.00     11.75        1.36e-05        3.61e-06
  105.25     15.50        9.00e-06        2.47e-06
  142.00     21.25        4.08e-06        2.16e-06
  191.75     28.50        9.00e-07        2.03e-06