Extended Data Fig. 5: Silicate cloud detection significance.
From: SO2, silicate clouds, but no CH4 detected in a warm Neptune
The detection significance, measured in σ, of the silicate cloud model is presented in comparison with both the cloud-free model (indicated by the dashed blue curve) and the parameterized cloud model (represented by the solid red line) as a function of the maximum wavelength used in the analysis. Even when limiting the analysis to wavelengths below 10 μm, the silicate cloud remains favoured, at a significance of 5.7σ, over the parameterized cloud configuration.
