Total mass in dendrogram leaves (corrected for parent structure flux assuming 20 K) as a function of the total mass of the cloud above a column density threshold N_H2 ~   10²¹ cm^-2 (see Table 1). Filamentary clouds are marked with filled red stars, and clumpy clouds are plotted in filled green triangles. The totals uncorrected for parent flux contributions are shown in the corresponding empty symbols. The solid line shows the average fraction (14%) for mass values corrected for parent flux, and the dashed line shows the average for uncorrected mass values (24%).