14 Populations Fitch-Margoliash method with contemporary tips, version 3.573c __ __ 2 \ \ (Obs - Exp) Sum of squares = /_ /_ ------------ 2 i j Obs negative branch lengths not allowed +B--weissii +-10 ! +B-spp-Deer ! ! +B-grahamii +--6 +--9 ! ! ! +B-elizabet ! ! ! ! ! ! +B-henselae ! ! ! +-12 ! +--3 ! +B-quintana ! ! +-11 +--7 ! ! ! +B-vinsonii ! ! ! +--8 +--4 ! ! ! ! ! +B-arupensi ! ! +--5 ! ! ! ! +B--doshiae +-13 ! ! ! ! ! +B-berhoffi ! ! ! +-----2 ! +-B-bacillif ! ! ! ! ! +--B-clarridg --1 ! ! +--B-birtlesi ! +--------A-tumefaci Sum of squares = 4.684 Average percent standard deviation = 16.13146 examined 865 trees From To Length Time ---- -- ------ ---- 10 B--weissii 0.01025 0.14961 6 10 0.01878 0.13936 10 B-spp-Deer 0.01025 0.14961 7 6 0.00593 0.12058 9 B-grahamii 0.00850 0.14961 3 9 0.01879 0.14111 9 B-elizabet 0.00850 0.14961 6 3 0.00174 0.12232 12 B-henselae 0.01210 0.14961 11 12 0.00420 0.13751 12 B-quintana 0.01210 0.14961 8 11 0.00546 0.13331 4 B-vinsonii 0.00850 0.14961 11 4 0.00780 0.14111 4 B-arupensi 0.00850 0.14961 5 8 0.00126 0.12785 8 B--doshiae 0.02176 0.14961 3 5 0.00427 0.12659 5 B-berhoffi 0.02302 0.14961 13 7 0.00671 0.11465 7 B-bacillif 0.03496 0.14961 2 13 0.00125 0.10794 13 B-clarridg 0.04167 0.14961 1 2 0.10669 0.10669 2 B-birtlesi 0.04292 0.14961 1 A-tumefaci 0.14961 0.14961