## Supplementary material (code and data) for the paper Rank-to-Group score: Hierarchical confounder discovery in the experiment–machine learning cycle

- .parquet is a storage for tabular data, much like csv, but standardized, efficient and 
- .ipynb are jupyter notebooks with Python 3 code
- we also attach a copy of RTG_score python package, that is available independently 
  at https://github.com/herophilus/rtg_score