Fig. 1
XMM-Newton pn 0.5–10.0 keV spectral fits for MCG+8-11-11, MRK 1218, NGC 2639, NGC 4151, MRK 766, MRK 231, ARK 564, and NGC 7469. For each source, top panel shows the cumulative fit (solid curve) along with all the additive spectral components (shown as dotted curves) against the spectral data points and bottom panel shows the residuals.
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