As in Figure 9, but comparing the A. L. Carter et al. (2024) results with the ExoIris analysis using quadratic B-spline interpolation with 130 radius-ratio knots. The black points show the median posterior radius-ratio knot values, and the orange shading shows the 1σ intervals from the A. L. Carter et al. (2024) analysis with fitted limb darkening and bin scale 5.