Codivergence and multiple host species use by fig wasp populations of the Ficuspollination mutualism

Table 3 Event-based tree reconciliation

Event costs	Cost	Codivergence	Duplication	Sorting	Switching
0,0,1,2***	50	13-14*	5-7**	4-10	20-23**
1,1,1,1	41	0-9*	3-9	0-0	27-38**
0,1,1,1***	32	9-13*	3-5	0-4	23-29**
1,0,1,1	32	0-5*	9-9	0-0	27-32**
1,1,0,1	41	0-18	3-41	0-271	0-38
1,1,1,0	3	0-0	3-3	0-0	38-38

Event-based analysis of host associations between fig wasp lineages and Ficus species implemented in TreeFitter. Event costs weighting schemes (left column) are ordered as follows: codivergence, duplication, sorting, and switching. Redundant exemplars of the same fig wasp and host-species association were removed for the purposes of the test. * Observed event significantly more than randomised trees P < 0.05. ** Observed events significantly less than randomised trees P < 0.05. *** Total event costs of observed trees were significantly less than the randomised trees P < 0.05.

ISSN: 2730-7182