Scenario codes and priors for simulations Torunament#2

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 second random forest tournament we carried out. This reproduces the results which are reported in the Table S7 in the supplementary materials, i.e. the tournament aimed to determine whether or not the two Baltic lineages underwent a bottleneck followed by a demographic expansion during and after the invasion of the Baltic Sea