Figure 4 of Simpson, Mol Vis 2011; 17:1641-1651.

Figure 4. Nonparametric LOD score plot for chromosome 6. LOD scores for the overall sample (n=63 [dashed line]) and the subset with maximum NPL score between 12.2 and −0.3 (n=36 [solid line]) are presented. The 1-LOD-unit down support interval (129–149 cM) is marked by the dotted vertical line.