File contains per-donor, per-chromosome, and overall counts of observed aneuploidies and chromosome-arm level structural variants. 'all' donor is the sum across all donors; 'overall' chromosome is the sum across all chromosomes Columns are generally named intuitively; notes for interpretation: Whole vs. Arm specifies scale of structural variant; if it isn't specified, both scales are included in total GainsOfOneCopy are canonical gains of one chromosomal (or arm) copy for 2 total copies; GainsofMoreThanOneCopy have gained more than one copy for more than 2 total copies. If this isn't specified, both gains of 1 and more than 1 are included in total.