Temperature corrected clump mass estimates compared to the virial mass. The dashed line indicates where the virial mass equals the dust mass. Colours are the same as in Fig. 7, filled circles correspond to line width estimates from Wienen et al. (2012, 2015), filled upward triangle to that of Csengeri et al. (2016a), filled downward triangle to that of Wyrowski et al. (in prep.), filled diamonds to that of Bronfman et al. (1996). Sources with d > 5 kpc are plotted in smaller symbols.