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[Preprint]. 2023 Nov 15:2023.11.13.566841. [Version 1] doi: 10.1101/2023.11.13.566841

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Dates of published aDNA samples. (A) A per-publication-year transect of the density of the (log10) age of published ancient genomes. The publication dates and number of samples were taken from the Allen Ancient DNA Resource (AADR) v.52.2. (B) The temporal transect of population differentiation levels in Southwest Asia. The average dates for each sample in years BP were taken from the AADR v.52.2. For the plot in panel B, they were grouped into four epochs, with 3.2k years BP approximating the start of the Iron Age, 5.5k years BP approximating the start of the Bronze Age, 8.5k years BP approximating the start of the Neolithic period, and older years representing the Paleolithic period. The F_ST values were calculated using the Eigensoft v8.0.0 smartpca software.