Figure 6
From: Fast diffusion of domesticated maize to temperate zones

Hotspots of IBD sharing within populations and across populations. The occurrence of IBD is averaged by sample number and is indicated on the y axis. IBD occurrence (a) within the TS population; (b) within the NSS population; (c) within the SS population; (d) between the TS and NSS populations; (e) between the TS and SS populations; (f) between the NSS and SS populations.