"GX 301-2"
  E(keV)    dE(keV)   F(ph/(cm^2.s.keV))   Error(1 sigma)
   31.50      4.75        1.33e-03        4.57e-06
   42.75      6.50        2.61e-04        2.35e-06
   57.75      8.50        3.40e-05        4.63e-06
   78.00     11.75        4.37e-06        1.88e-06
  105.25     15.50        1.81e-06        1.23e-06
  142.00     21.25        1.18e-17        1.08e-06