Extended Data Fig. 4: The correlation between ΓR and α is statistically significant.
From: Fine-regolith production on asteroids controlled by rock porosity
a, Spearman correlation coefficient. b, Spearman P-value; a Spearman P < 0.05 indicates that the correlation between ΓR and α is statistically significant. The figure corresponds to the results for a value of regolith macroporosity of φ = 40%.
