Physical dust continuum size at 1.1 mm corrected to a common redshift and stellar mass (z_med = 2.46 and log(M_*med/M_⊙)=10.79) versus 1.1 mm flux density for the sources in the 100% pure plus prior-based catalogs from the combined dataset. For sources in the 100% pure main catalog we distinguish detection S/N^peak >  6.5 (big black circles, representing approximately the top third of the source catalog) and detection 5 <  S/N^peak <  6.5 (small black circles). The sizes of sources in the prior-based supplementary catalog (which have a detection S/N^peak <  5) are unreliable (shown as crosses), but their 1.1 mm flux densities are well constrained and, thus, we know their position in the x-axis. Median corrected dust continuum sizes for S_1.1 mm >  1 mJy sources (orange circle) and S_1.1 mm <  1 mJy sources (brown circle) are also displayed. The typical size of the stellar distribution measured at optical wavelengths for both early and late-type galaxies from van der Wel et al. (2014) at z_med and M_*med are also shown with their scatter as a shaded areas. The grid of purple lines shows the region where we are no longer ∼100% complete. Compact dust continuum emission at S_1.1 mm >  1 mJy prevails and sizes as extended as typical star-forming stellar disks in this flux density regime are rare.