Figure 4
From: Fastbreak: a tool for analysis and visualization of structural variations in genomic data
Distance distributions of clusters of read pairs of varying sizes. Fastbreak also generates statistics that can be used to determine thresholds for the minimum number of supported reads required to identify features. The plots above show how larger clusters of abnormal read pairs are significantly more prevalent in tumor samples. This information is used to define the rule that a minimum of two supporting reads is required to identify abnormal behavior.