Maps of variability in cell lineage trees
Fig 8
Heat maps of and ΣΩ for a complete tree.
This example was taken from the first 4 generations of the branching process. Natural variables along the axes of ΣΩ are given in the format (ℓ, τ, g). Isotypic blocks are bounded by dashed squares and correspond to a given ℓ. Irreducible blocks correspond to a source of variation (ℓ, τ) and are bounded by a dotted square. For ℓ = 0 and 1 the isotypic and irreducible blocks coincide since there is only one τ index value.