Results of a Monte Carlo simulation for the smaller aggregate size distribution used in SPACE during the suborbital flight: a) binarized SPACE data frame at 47 s after start of data recording. At this point of the experiment run, all dust aggregates are clustered on the cell wall. b) Monte Carlo simulation depositing 4600 particles on a surface with a glass sticking parametre κ = 0.0055, c) size distribution of the data frame seen in a. (light red line, triangles) and 5000 runs of Monte Carlo simulations with the parametres of image b) (grey lines). The bin size for these distributions is 4 pixel (1.23 × 10^-8 m²).