Fig. 8.

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Spectral continuum parameters (photon index Γ, cutoff energy Ecutoff, fold energy Efold, hydrogen column density NH, and reduced χ2) as a function of X-ray unabsorbed luminosity. The left plots are the fitting results from the FDCUT model (the blue points) and the HIGHECUT model (the black points), and the right plots show the parameters from the NPEX model.
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