Mrk 1018 0.3−10 keV spectrum taken from the XMM 2008 observation (ID: 0554920301). Top left panel: spectrum and the best-fit model (1) for each camera. The data of the two MOSs are plotted in magenta and in black, while pn data are represented in dark cyan. The best-fit for each camera is reported using the bold lines (of corresponding color) and refers to data at energies above 3 keV (the vertical dashed gray line). Bottom left panel: residuals, expressed in terms of (data-model)/error, for the HC model (1). The horizontal dashed black line indicates the zero-level, while the vertical dashed gray line denotes the 3 keV energy channel. Top right panel and bottom right panel: same as the left-side panels, but now the model and the residuals refer to the modeling with both the HC and WC and fitted over the whole energy range.