Jaccard index (as a percentage) between the communities identified by two similar methods, namely, Louvain and Spinglass, for the Yeast PPI network. L1 to L5 refer to the communities detected by Louvain method and sorted by their size. Similarly, S1 to S5 refer to the communities detected by Spinglass method. The numbers in parenthesis represent the number of genes in each community. Community pairs with maximum overlap (e.g., L1 vs. S1) are indicated in bold text