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. 2021 Mar 7;10(3):268. doi: 10.3390/antibiotics10030268

Figure 8.

Figure 8

The heatmap shows the pairwise correlation (Spearman’s rho) between selected bacterial abundances in day-15 samples. The bacterial groups at the x- and y-axes were clustered based on Bray–Curtis distances. Colors are corresponding to the rho values: deeper blue colors represent stronger negative, deeper red colors stronger positive correlations.