> For the complete documentation index, see [llms.txt](https://docs.finngen.fi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.finngen.fi/finngen-data-specifics/red-library-data-individual-level-data/genotype-data/types-of-genotype-files-available/prune-data.md).

# Prune data (R9)

This page has been last updated for R9. Prune data is not available for more recent releases.

### Sandbox directory

Prune data is available in the following sandbox directory:

`/finngen/library-red/finngen_R9/prune_1.0/`

### Data files

The following data file has been created using [plink](https://www.cog-genomics.org/plink/2.0/) LD's pruning method. It is a simple list of SNPs:

`data/finngen_R9.prune.in`

Please refer to the readme file in the sandbox directory for full details of the available data.