Total disk + power-law luminosity L_tot = L_disk + L_PL in the 3–200 keV energy range (in Eddington luminosity unit) is shown as a function of the power-law fraction L_PL/L_tot. Each point within this plot corresponds to a fully computed and then XSPEC processed hybrid JED-SAD configuration. Contours (black solid lines) are for a constant disk accretion rate ṁ_in while the color background displays the disk transition radius r_J. Dashed black line shows the 2010–2011 cycle of GX 339–4. XSPEC fits were done with a hard tail level of 1% (left) and 10% (right). See Sect. 4.1 for a description of the figure.