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. 2021 Oct 20;8(10):210657. doi: 10.1098/rsos.210657

Figure 4.

Figure 4.

Increasing the population size moderately delays extinction and significantly delays fixation. ψCT|b(τ) (a) and ψCT|a(τ) (b) are plotted for three bipartite graphs with different partition sizes as stated in the legend. All bipartite graphs have three times more individuals in one partition than the other. Again, real (red/pink) and imaginary (black/grey) parts of the CCFs are plotted separately. The top, middle and bottom numbers report particular conditional moments of CT for the bipartite graph with partition sizes (A, B) = (9, 3), (18, 6) and (36, 12), respectively. As population size increases, both conditional means of CT increase. The slopes of the lines in a illustrate this increase for CT|b, and the black numbers report those slopes. Both second moments of CT increase as well, as illustrated by the red parabolas and red numbers in b. Inspecting the CCFs away from the origin, we see that the higher-order moments of CT|a are more sensitive to changes in population size than CT|b. In these plots, r = 1.01, Sa,0 = 1 and Sb,0 = 1.