# Data

Example data from Metabonaut, see introduction
[here](https://rformassspectrometry.github.io/Metabonaut/articles/dataset-investigation.html#dataset-description)

- three ardiovascular disease (CVD) patients
- three healthy controls
- four quality control samples (QC)

The data and metadata for this workflow are available on the MetaboLights database
under the ID: [MTBLS8735](https://www.ebi.ac.uk/metabolights/editor/MTBLS8735/overview).

Both MS1 and MS2 spectra samples are available:

Note from the tutorial:
"Compared to the number of MS2 spectra, far less MS1 spectra were acquired. 
The configuration of the MS instrument was set to ensure that the ions specified in 
the inclusion list were selected for fragmentation, even if their intensity might be
very low. With this setting, however, most of the recorded MS2 spectra will represent
only noise. The plot below shows the location of precursor ions in the m/z - 
retention time plane for the three files."

## Samplesheet

Check format on [nf-core/metaboigniter](https://nf-co.re/metaboigniter/2.0.1/)