# Kreutz-Clint file descriptions

Descriptions of files found within invitroTKstats/inst/extdata/Kreutz-Clint and working/KreutzPFAS.

The files tracked with the package are contained within this sub-directory, “inst/extdata/Kreutz-Clint”, and are only a subset of all the raw data files found within the “working/KreutzPFAS” sub-directory. We only track a subset of the raw data files due to size constraints.

The unprocessed data files are used within the “Data Guide Creation and Level-0 Data Compilation” vignette to demonstrate the initial steps of the pipelining process (raw data through L0 compilation); they are required to demonstrate how to extract relevant data from the raw data files to calculate point estimates of the intrinsic hepatic clearance (Clint).

### Unprocessed data

The raw data files contains mass spectrometry measurements of intrinsic hepatic clearance (Clint) for cryopreserved pooled human hepatocytes. Chemicals were per- and polyfluoroalkyl substance (PFAS) samples. The experiments were led by Dr.s Anna Kreutz and Barbara Wetmore.

Files used for the Data-guide-and-L0_vignette and found here in the “inst/extdata”:

- Hep_745_949_959_082421_final.xlsx - Raw data file containing experimental data
- Hep_900_273_HC_082721_final.xlsx - Raw data file containing experimental data
- Hep4_971_941_041122.xlsx - Raw data file containing experimental data

Additional raw data files only found within the “working/KreutzPFAS” in the invitrotkstats_dataproc repository:

- G6HC_474_3096_101621_final.xlsx - Raw data file containing experimental data
- Hep_501_503_507_516_110421.xlsx - Raw data file containing experimental data
- Hep_908_909_916_923_final.xlsx - Raw data file containing experimental data
- Hep_913_AK_082421.xlsx - Raw data file containing experimental data
- Hep_945_274_464_477_479_final.xlsx - Raw data file containing experimental data

NOTE: All the raw/unprocessed data files listed above may be found in the “working/KreutzPFAS” sub-directory in the invitrotkstats_dataproc repository.

CAUTION: We do not anticipate any changes in the unprocessed data files. If there are any new updates to these files, you must include a note log containing the date and explanation of changes at the end of this README.