Results after filtering and clustering RAD-seq data from 14 samples of Diapensia and 4 samples of the outgroup using pyRAD.

m4/m14: data matrix clustering RAD-seq reads at 90% similarity threshold and consisting of loci that shared by at least 4 (‘m4’) or 14 (‘m14’) samples.aNumber of reads after quality filtering.bClusters that passed filtering for 2× minimum coverage.cAfter descarding all loci without parsimony informative sites (pis), blast filtering and trimming the last 5 bases from all loci.Results after filtering and clustering RAD-seq data from 14 samples of Diapensia and 4 samples of the outgroup using pyRAD.