Solid lines displaying the median value of the bar radius in kiloparsecs vs. stellar mass for TNG50 at ɀ = 0.0, ɀ = 0.5, and ɀ = 1.0 and for the observed CALIFA+MaNGA sample at ɀ ≃ 0.0. We have included 20 additional galaxies from CALIFA and MaNGA that do not meet the condition ΔΩ_p/Ω_p ≤ 0.5 but satisfy ΔR_bar/R_bar ≤ 0.5. The shaded areas give the 32^th– 68^th percentile. We only display mass bins that include more than five galaxies. We plot the same regions for other similar figures in this paper.