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Fixed branch lengths to be millions of years; metadata unchanged.\n\n(Update document 'ot_3061' via OpenTree API)"}, {"id": "551767cc7a83936790f4ff4c088d8087ef455167", "author_name": "jdduke24", "author_email": "j.duke24@imperial.ac.uk", "date": "Wed, 18 Feb 2026 09:40:04 +0000", "date_ISO_8601": "2026-02-18 09:40:04 +0000", "relative_date": "10 weeks ago", "message_subject": "Fix branch lengths to be in millions of years", "message_body": "Tree had branch lengths in hundreds of millions of years, but metadata said millions. 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