Model 6 datasets (hierarchical stepping stone model), sampling strategy No. 1

This zipped file contains 50 datasets simulated under a hierarchical stepping stone model, with 10 subpopulations evenly sampled and a total of 620 individuals (sampling strategy no. 1; cf. Table 1). The parameters used to simulate Model 6 were identical to those used for Model 3, except that the migration rates between subpopulations on one side versus across the contact zone were doubled (set to 0.02 & 0.002 respectively) (cf. Table S1 for Fst values). The files, in Fstat format, were simulated in the EASYPOP program and sampled in R via a custom written script.