"SS 433"
  E(keV)    dE(keV)   F(ph/(cm^2.s.keV))   Error(1 sigma)
   31.50      4.75        7.13e-05        4.30e-06
   42.75      6.50        3.13e-05        2.27e-06
   57.75      8.50        9.52e-06        3.62e-06
   78.00     11.75        6.47e-06        1.42e-06
  105.25     15.50        7.57e-07        9.90e-07