14 Populations Fitch-Margoliash method version 3.573c __ __ 2 \ \ (Obs - Exp) Sum of squares = /_ /_ ------------ 2 i j Obs Negative branch lengths not allowed global optimization +B-clarridg ! +-12 +B--weissii ! ! +--9 ! +--6 +B-spp-Deer ! ! ! +B-bacillif ! ! +B-henselae ! +-11 ! ! +B-quintana ! ! ! ! +B--doshiae --5-10 +--7 ! ! ! +B-birtlesi ! ! +--2 ! ! ! ! +B-grahamii ! ! ! +--8 ! +--1 +B-elizabet ! ! ! ! +B-vinsonii ! +--3 ! ! +B-berhoffi ! +--4 ! +B-arupensi ! +-----A-tumefaci remember: (although rooted by outgroup) this is an unrooted tree! Sum of squares = 0.27502 Average percent standard deviation = 3.90885 examined 610 trees Between And Length ------- --- ------ 5 12 0.00175 12 B-clarridg 0.01576 12 6 0.00102 6 9 0.00863 9 B--weissii 0.00411 9 B-spp-Deer 0.00759 6 B-bacillif 0.01169 5 10 0.00556 10 11 0.00117 11 B-henselae 0.00672 11 B-quintana 0.01158 10 1 0.00114 1 2 0.00081 2 7 0.00020 7 B--doshiae 0.00453 7 B-birtlesi 0.00797 2 8 0.00130 8 B-grahamii 0.00631 8 B-elizabet 0.01019 1 3 0.00134 3 B-vinsonii 0.00469 3 4 0.00145 4 B-berhoffi 0.00413 4 B-arupensi 0.00337 5 A-tumefaci 0.09219