Figure 2.

An example of the genealogy of five alleles (a−e) sampled from the cell population after the fifth division. Each branch is identified by a nearby integer. The sizes of the branches are ϕ(1) = 5, φ(2) = 2, φ(3) = 3, φ(4) = 2, φ(5) = φ(6) = φ(7) = φ(8) = φ(9) = 1; $b_1^T=\left(1,0,0\right),b_2^T=\left(1,2,0\right)$, $b_3^T=\left(1,1,0\right),b_4^T=\left(0,1,0\right)$, $b_5^T=b_6^T=b_7^T=b_8^T=\left(0,0,1\right)$, and $b_9^T=\left(0,1,1\right)$.