Notes. N_H represents the equivalent hydrogen column density (in units of 10²² atoms cm⁻²). Photon Index is the photon index of the power-law model, NormPL is its normalization at 1 keV (photons/keV/cm²/s), kT denotes the blackbody temperature in keV, and NormBB is its normalization, expressed as $R_{km}^2/D_{10}^2$, where R_km is the source radius in km and D₁₀ is the distance to the source in units of 10 kpc.