Data and original code from Matthey-de-l'Endroit et al.,2026

Data and Code Description Code original_code_Matthey-de-l'Endroit et al.,2026.txt: Containing the original code to reproduce the main findings. SNP Matrices Matched localities: With and without removal of SNPs prone to post-mortem damage (PM) Historical only: Containing only the historical individuals from the museum (whole genome sequenced) Contemporary only: Containing only contemporary (2023) individuals(RAD sequenced)