Table 3.
Matrix of positive (green) and negative (red) associations between metadata groups (rows) and morphological clusters (columns).

The Bonferroni adjusted p-values obtained by the chi-square test of independence are converted for ease of comparison into log10 values, inverting the sign for overrepresented (green) cells. The color gradient shows the interaction strength. Non-significant (p > 0.05) associations are indicated with NS.