Scenario codes and priors for simulations Torunament#3

In this file we report the scenario codes to reproduce, using the software DIY-ABC, the reference table which can then be analyzed by the R package "abcrf" to produce the results from the third random forest tournament we carried out. This reproduces the results which are reported in the Table S8 in the supplementary materials, i.e. the tournament aimed to determine whether or not there was secondary introgression among the two Baltic lineages and whether or not there had been an expansion in the ancestral population.