Gene observability limits comparative genomic inference of vertebrate lifespan evolution: data archive v1.0.1

Processed data and frozen outputs supporting the major revision of Gene observability limits comparative genomic inference of vertebrate lifespan evolution. This version adds the updated circular phylogeny, explicit missing-sequence encoding, SAMHD1 residue-composition windows, and nine-gene domain sequence fingerprints. Matching code release: https://github.com/jackeikee-debug/nature-bird-lifespan/releases/tag/v1.2.1; commit: bf6ac86b961d575f3524b994dcce9fff993637be.