Posterior probability distributions of RVs (bottom row), contrast (middle row), and FWHM (top row) for three visits. The first, second, and third columns represent the observations from 2021 Mar 24, 2022 Jul 03, and 2024 May 02, respectively. The median value (solid blue line), the 1σ HDIs (dashed green lines), and the in-transit exposure index (shown at the upper-left corner) are displayed in each subpanel.