Fitting results of the ALMA images. The left and middle panels show the natural-weighted observed and residual images respectively. The contours indicate every 1σ from ±3σ to 10σ and every 3σ from 10σ. The right panels show the visibility real part as a function of uv-distance from a central position of the fitting in two different binning scales (red and blue). Red solid lines and shaded regions show best-fit models and 1σ uncertainties. We also show sizes without the CRISTAL dataset when the fittings have converged. (gray points and solid lines).