**What's Changed**
Data:
- Updated INDP feature details in data_description.json file.
SDNist Library:
- Added explanatory text to inconsistencies and UEM (Unique Exact Matches) metric, fixed typographic errors, improved formatting in privacy section, renamed 'k-marginal breakdown' to 'worst-performing PUMA breakdown' and adjusted json structure accordingly.
- Added 1% and 5% sampling error on the k-marginal.
- Improved readability of propensity image.
- Fixed feature space size in UEM.
- Fixed deidentified data percentage in UEM metric.
- Fixed PCA plot scaling issues.
**Assets from previous release**
- [toy_deidentified_data.zip](https://github.com/usnistgov/SDNist/releases/download/v2.1.1/toy_deidentified_data.zip)