Average FN rates of MP-EST (with and without boosting) for different sequence lengths. Average FN rates of MP-EST (with and without boosting) over 20 replicates on the simulated mammalian datasets with different amounts of gene tree estimation error by varying the sequence lengths. We also show the FN rate of concatenation. We varied the sequence lengths from 250 bp to 1000 bp with 200 genes and moderate amount of ILS (1X). We show the results for short subtree graph (SSG) and DACTAL-based decompositions with maximum subset size 15. We show the FN rate of the best tree with respect to quartet support (as denoted by q in the figure legend) across five iterations.