Fig. 6

A ROC plot of the results from testing IntroMap across varying LOWESS fitting frac and threshold t values. The blue solid line is the approximated ROC curve based on the in silico simulated genomes. The red-dashed line represents a binary classifier with detection capabilities equal to random chance. The green circle shows the parameters (frac=0.05,t=0.90) for introgression detection of Brassica oleracea gDNA in a Brassica rapa genomic background before the onset of false positives