Fig. 4.

Loess smoothed composite likelihood values reflecting potential regions in samples from each of the 3 botanical groups: a) Mexican, b) Lowland, and (c) Guatemalan. Each panel represents the 12 scaffolded chromosomes, with chromosome number and location (in Mb) provided above and below each individual graph. In each graph, the dashed lines represent 1% and 5% cutoff values for significance; 95% Confidence Intervals are indicated by gray shades. Note the different scales of x-axes among the groups.