Data from: A consensus method for ancestral recombination graphs

We propose a consensus method for ancestral recombination graphs (ARGs)
that generates a single ARG representing commonalities among a cloud of
ARGs defined for the same genomic region and set of taxa. Our method,
which we call “threshold consensus,” treats a genomic location as a
potential recombination breakpoint only if the number of ARGs in the cloud
possessing a breakpoint at that location exceeds a chosen threshold. The
estimate is further refined by ignoring recombinations that do not change
the local tree topologies, as well as collapsing breakpoint locations
separated only by invariant sites. We test the threshold consensus
algorithm, using a range of threshold values, on simulated ARGs inferred
by a genealogy sampling algorithm, and evaluate accuracy of breakpoints
and local topologies in the resulting consensus ARGs.