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Table 1 Proportionality in morphological and molecular ML branch lengths

From: Molecular and morphological clocks for estimating evolutionary divergence times

Dataset Linked branch lengths Unlinked branch lengths 2∆l p-value
Parameters Log-likelihood (l) Parameters Log-likelihood (l)
Hemiptera 137   -37362.8 222   -37126.8 471.9  < 0.001
Hymenoptera 144   -69956.0 253   -69498.0 916.1  < 0.001
Spermatophyta 95   -164470.3 128   -164345.1 250.4  < 0.001
  1. The model with the highest likelihood in each dataset is shown in bold type