Scale dependence of ¹³CO dendrogram structures in MBM12. The colours are for the Horseshoe (blue), North Compact (green), eastern Bow (yellow), western Bow (purple), southern North Diffuse (black), and eastern North Diffuse (grey). Broken power law fits are also shown, with the respective fit values in Table 1. Vertical lines indicate the power law breaking point. The vertical axis in panels a-c (M_st/R²_st) is in units of solar mass per square parsec.