Posterior distributions of the retrievals on the WASP-107 b data. The bottom left corner plot indicates retrieved posterior distributions for the free chemistry retrievals. The top right inverted corner plot indicates the FRECKLL retrievals. To enable comparison, we also compute (bottom) the elemental ratio probability density by post-processing the free chemistry runs. For these, we indicate reference Solar-system values. The values for Jupiter and the Sun are the same as in Figure C.1. The value for WASP-107 are from Hejazi et al. (2023).