Normalized distribution of the diameters resulting from fitting our models to the 86 GHz and 230 GHz datasets. The other parameters can be found in Appendix B. The vertical lines show the central observational values (solid) as well as upper and lower range (dashed) of the ring diameter at both frequencies. We use the range found by Event Horizon Telescope Collaboration (2019a) at 230 GHz. At 86 GHz, we plot the range found by Lu et al. (2023) and the range found by Kim et al. (2025) using the resolve algorithm.