Notes. The Galactic absorption column N_H is given in units of 10²² cm⁻² and is fixed to the interstellar value of 0.83 (values in square brackets), unless letting it vary led to a statistically significant improvement of the fit. The partial covering absorber column density N_H,  pcf is also given in units of 10²² cm⁻². The seed photon temperature was fixed to 0.1 keV, except in the pre-transition reflection model, where it was tied to the DISKBB model temperature T_dbb. The T_dbb is given in units of keV. The DISKBB model normalization is K_dbb = (R_dbb [km]/d₁₀)² cos i. T_e is the electron temperature in units of keV, which can be constrained only in post-transition spectrum. For other spectra, its values were fixed. The reflection is computed as Refl = Ω/2π, where Ω is the solid angle occupied by the reflecting medium. The 20–80 keV band fluxes are not corrected for local or interstellar absorption, and they are given in units of 10⁻⁹ erg cm⁻² s⁻¹.