Figure 1From: Detection of associations with rare and common SNPs for quantitative traits: a nonparametric Bayes-based approachROC curves and optimal cluster numbers. r1–r10 represent the first 10 replicates of the quantitative trait Q1. Numbers in parentheses and dots on the curves indicate optimal number of clusters for each replicate, which ranges from 59 to 96, with an average of 81.Back to article page