Fig. 2

Results of unsupervised learning analyses using sparse inverse covariance estimation for ecological association inference (SPIEC-EASI) and stepwise redundancy analysis (SRDA). Footnote: Panel A shows pair-wise associations among subset cells based on SPIEC-EASI, with orange lines indicating positive associations and blue lines indicating negative correlations. Panel B shows additional and cumulative variances of by each logratio among the 15 linearly independent logratios based on SRDA