# Page Not Found

The URL `file-structure/supplementary-data-files/adding-context-using-the-activity_properties-file` does not exist.

You might be looking for one of these pages:
- [ACTIVITY_PROPERTIES.tsv - Adding context to experimental results](https://chembl.gitbook.io/chembl-data-deposition-guide/file-structure/supplementary-data-files/activity_properties.tsv-adding-context-to-experimental-results.md)
- ['INFO' files - Other context](https://chembl.gitbook.io/chembl-data-deposition-guide/file-structure/supplementary-data-files/info-files-other-context.md)
- [Supporting data - Submission to BioStudies / BioImage Archive](https://chembl.gitbook.io/chembl-data-deposition-guide/file-structure/supplementary-data-files/supporting-data-submission-to-biostudies-bioimage-archive.md)
- [Supplementary data files](https://chembl.gitbook.io/chembl-data-deposition-guide/file-structure/supplementary-data-files.md)
- [ASSAY_PARAM.tsv - Adding additional assay information.](https://chembl.gitbook.io/chembl-data-deposition-guide/file-structure/supplementary-data-files/assay_param.tsv-adding-additional-assay-information..md)

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