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. 2016 Jun 24;33(10):2735–2743. doi: 10.1093/molbev/msw124

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© The Author 2016. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.

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Fig. 1. — A tree is characterized by the vectors m and M, which are calculated as shown. These are used to calculate the distance between two trees for any $λ \in [0, 1]$ . Here, $d_{0} (T_{1}, T_{2}) = 2$ and $d_{1} (T_{1}, T_{2}) = 1.96$ .