PositionGroupSizeMetrics
Position group size distribution metrics.
Describes the distribution of position group sizes (the number of unique UMI families sharing the same start/end coordinates) in the dataset.
Fields
| Column | Type | Description |
|---|---|---|
position_group_size | usize | Position group size (number of unique UMI families at the same genomic position) |
count | u64 | Number of position groups with this size |
fraction | f64 | Fraction of all position groups with this size |
fraction_gt_or_eq_position_group_size | f64 | Cumulative fraction (position groups with size >= this value) |