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Fig. 4

image

Sampled two-dimensional (2D) marginal posterior pdfs for the six selected exoplanets (a)f)) showing the correlation between core and mantle sizes, rc, and rmantleand mantle Fe/Simantle. Bigger dots explain the data within 1σ uncertainty. The straight line describes the lower limit of the mantle size where rmantle= rc. Earth-like parameters are depicted by the red cross.

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