Two-panel visualisation of the disk vertical height (h) and aspect ratio (h/r) as a function of separation (r) for the restricted dataset, without spiral and highly or lowly inclined disks. Leaving extended, compact, and uniform disk types totalling 107 measurements. R² is shown in the bottom right corner of each plot. Top: power-law fit to h vs. r shows an increasing vertical structure consistent with flaring. Bottom: h/r vs. r with power-law fits overlaid for this work (black), and comparison to Avenhaus et al. (2018) and Ginski et al. (2016) in grey and light blue respectively.