Figure 3: The changes in the effective population size on the basis of the 14 individual genomes.

(a) The average Ne of each of four populations (see Methods). The pink shadow indicates the period where the changes in Ne varied most among the four populations. (b) Ne changes of five Khoisan genomes, (c) Ne changes of three Yoruba and one Bantu genome, (d) Ne changes of two European genomes, and (e) Ne changes of three Asian genomes. Four genomes sequenced to a relatively low coverage were corrected using the FNR option provided by the PSMC package. Estimates both with and without corrections are shown.