Posterior distributions of select forward model parameters for atmospheric retrievals on scattered instances of SP-TW, showing inferred parameter values (x-axis) against weighted counts (y-axis) in all panels. The parameter posterior distributions are the VMRs of CO₂ (top left), CO (top right), and SO₂ (bottom right). Marginalised posteriors and CCIs from the initial instance of SP-TW are shown in black, while the results from the scattered instances of SP-TW are colour-coded.