Extended Data Fig. 1: Simulated depth profiles of (A) temperature and (B) diffusivity in Mars’ Noachian regolith. | Nature Astronomy

Extended Data Fig. 1: Simulated depth profiles of (A) temperature and (B) diffusivity in Mars’ Noachian regolith.

From: Early Mars habitability and global cooling by H2-based methanogens

Extended Data Fig. 1

Gray areas bounded by dashed lines represent the entire space in which the depth profiles can exist. Each line (here 2,000 in total) represents one specific profile simulated for one set of parameters drawn from the ranges given in Supplementary Table 1.

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