Rest-frame UV to millimetre (mm) SEDs and best-fit model derived with CIGALE for the objects in the sample. Green open circles and triangles show the observed fluxes and upper-limits as presented in Table A.1, while the MIRI photometric measurements are marked as green open-squares. Lines represent the stellar (unattenuated in dashed blue and attenuated in dashed yellow), nebular (solid grey), and dust (in solid red) contribution to the total SED (in black). Red circles display the modelled fluxes in every filter considered during the SED fitting. Each panel shows, at the bottom, the relative residuals derived from the measured photometry and the CIGALE results. Orange solid line in the inset displays the AGN contribution considered for BD29079 (see Sect. 4.3). In this inset, the nebular contribution is not plotted for simplicity.