Fig. 7

Six ABC demographic scenarios inferred for each lineage, categorized into (a) Reduction (1–3), and (b) Expansion (4–6) models, showing the effective population size in each group (e.g., Ne1, Ne2, Ne3, Ne4, Ne5, Ne6) due to change to of the ancestral effective population size (Nanc) after expansion (Nexp) and/or contraction (Nbot) at one and/or two different times of events (e.g., t2, t1) in the past