Figure 2.

Example Success Rate and Significance of Differences. Part A shows the detailed success rate analysis results for a single heritability (0.1) and sample size (1600). The success rate to filter both relevant SNPs into percentiles from the 99^th to 50^th is shown. The 99 ^thpercentile corresponds to the top 10 SNPs by the assigned weights in these datasets which contain 1000 SNPs. In part B pairwise comparisons are made between each pair of methods at the 99^th, 95^th, and 75^th percentiles. ReliefF, SURF, TuRF, and SURF&TuRF are labeled R, S, T, and ST respectively. Significance is illustrated with levels of grey (i.e. light grey indicates 0.01 <p ≤ 0.05, dark grey indicates 0.001 <p ≤ 0.01, and black indicates p ≤ 0.001). As an example, at the 99^th percentile the blank square at the intersection of R and S indicates that the difference between ReliefF and SURF was not significant. On the other hand the black square at the intersection of S and ST indicates that the difference between the success rates of SURF and SURF&TuRF at that percentile was highly significant.