Figure 3.

Comparison of different methods with respect to the number of genes to which an inner node in the tree maps for the BrSimNorm dataset, stratified by their height

The x axis represents the number of unique genes that transcripts belonging to the inner nodes map to and the y axis represents the frequency of such mappings at a given height for a tree. For all the inner nodes located at a height greater than or equal to 5, the number of unique genes was binned using the set $\left\{1,2,4,16,128,1024,16384\right\}$, with the bin representing the number of unique genes less than or equal to the bin but larger than the bin left to it.