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. Author manuscript; available in PMC: 2018 May 29.
Published in final edited form as: Nature. 2017 Nov 8;551(7680):368–372. doi: 10.1038/nature24476

Extended Data Figure 5. Germany and Iberia time series and simulated data.

Extended Data Figure 5

a, Dates of admixture. b, Hunter-gatherer ancestry proportions, normalized by the total in the most recent (rightmost) population. Symbols are as in Figs 1 and 2, here showing population-level averages plus or minus two standard errors. Yellow dashed lines represent continuous admixture simulations: from top to bottom, diminishing 5% per generation, diminishing 3%, diminishing 1%, and uniform. Green solid lines represent pulse-plus-continuous admixture simulations: from top to bottom, all hunter-gatherer ancestry in a pulse at time zero; 3/4 of final hunter-gatherer ancestry in an initial pulse, followed by uniform continuous gene flow; half in initial pulse and half continuous; and 1/4 in initial pulse.