Data preprocessing.

<p>(A) We transformed the original map shown in <a href="http://www.ploscompbiol.org/article/info:doi/10.1371/journal.pcbi.1010829#pcbi.1010829.g002" target="_blank">Fig 2</a> into a graph of 66 connected nodes (which we coloured in arbitrary ways for ease of identification). Note that for each node... View More