This directory contains all the files needed to replicate the ADMIXTURE analyses performed in Bagley et al. Inside this directory you will find four folders, one for the intial run considering all individuals ("WHOLERANGE"); and one for each of the clusters detected in the intital analysis ("NORTH", "CENTRAL", and "SOUTH"). Inside each folder there are two PLINK files, a PED file and a MAP file, which can be reformatted in PLINK (use command: --make-bed --allele1234) to create BED files to be used as input for ADMIXTURE.