Complex visibility (V) fit comparisons and normalized residuals for the Hybrid Themage and xs-ringauss, and the log-closure amplitude (lnA_C) and closure phase (ψ_C) fit comparisons and normalized residuals for the mF-ring model. Filled points correspond to the real components of the complex visibility and open points correspond to the imaginary components. The colored points come from the maximum likelihood model for the Hybrid Themage and xs-ringauss, and from the maximum a posteriori model for the mF-ring. The gray points represent the scan-averaged data, with 1% fractional systematic noise added to all baselines.