Additional file 2: Table S1. A description of 133 repeats used for the concordance study. Each row describes the basic sample/repeat information (columns Sample, Sex, Locus), repeat size estimated by PCR and EH (columns PCR_short, PCR_long, EH_short, EH_long, EH_short_CI, EH_long_CI), size thresholds (columns Premuation, Pathogenic), verdicts based on PCR & EH size estimates (columns PCR_verdict, EH_verdict), and analyst verdicts (columns Analyst 1, …, Analyst 12).