Results of DL07 SED fitting to galaxies detected by Herschel in the GOODS fields, including artificial ALMA band 6 photometry. Color coding is based on the number of available photometric bands, ranging from only four bands (lighter colors) to eight bands (darker colors). This number reflects the maximum rest-frame wavelength available as well as redshift dependencies. Top: relative uncertainties on dust mass, obtained only with the real photometry (see also Fig. 11). Bottom: the same quantity obtained when adding artificial photometry in the ALMA band 6 (~1100 μm).