<div dir="ltr">Hi all,<div>I was wondering if what unit are the branch lengths in the mammalian species given at <a href="https://github.com/Ensembl/ensembl-compara/blob/release/86/scripts/pipeline/species_tree.39mammals.branch_len.nw">https://github.com/Ensembl/ensembl-compara/blob/release/86/scripts/pipeline/species_tree.39mammals.branch_len.nw</a> ?</div><div><br></div><div>Many thanks,</div><div>Greg</div></div>