Extended Data Table 2 Bayesian model comparison for dimethyl sulfide (DMS) and dimethyl disulfide (DMDS) in the atmosphere of K2-18 b using evidences from this study for a model with 4 gases

From: Challenges in the detection of gases in exoplanet atmospheres

  1. Comparison of models evaluating the relative preference (reported as ‘detection significance’) for DMS and/or DMDS, using \(\ln {\mathcal{Z}}\) values calculated in this work from the ‘canonical’ model construction of ref. 30. Each comparison is made relative to a reference model containing CH4, CO2, DMS, and DMDS. Reported values correspond to the logarithmic Bayes factors (\(\ln {\mathcal{B}}\)) for each case. Results are provided for the JExoRES and JexoPipe reductions.
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