Size and mass distributions of the aggregate samples used in this study. a) Normalized cumulative number of aggregates with a size smaller than the size indicated on the x-axis. b) Normalized cumulative mass of aggregates smaller than the size indicated on the x-axis for the three different SiO₂ aggregates used in the SPACE experiment. Black diamonds denote aggregates sieved between 100 and 250 μm and composed of monodisperse dust particles. Black triangles denote aggregates sieved between 250 and 500 μm and composed of monodisperse dust particles. Green asterisks denote aggregates sieved between 250 and 500 μm and composed of polydisperse dust. Dashed lines denote aggregate sizes measured during the experiment run on the rocket.