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Table 2 Dimensionality of tree-to-tree distance matrices

From: Visualizing phylogenetic tree landscapes

Measure Fishes Mammals Salamanders
NN 3.37 3.41 3.94
COR 14.35 11.77 5.27
ML 6.61 6.21 7.33
Visual Inspection 15 15 7
  1. The intrinsic dimensionality of each tree-to-tree distance matrices, where NN Nearest Neighbor estimator [28], COR Correlation Dimension [25, 26], ML Maximum Likelihood estimator [27], and “Visual Inspection” is based on results from Fig. 3 [12]