example_sample_annotation: Sample annotation data version 1
In proBatch: Tools for Diagnostics and Corrections of Batch Effects in Proteomics

This is data from BXD mouse population aging study with mock instruments to show how instrument-specific functionality works

1	example_sample_annotation

A data frame with 233 rows and 11 variables:

FullRunName: name of the file with the measurement for each sample, referred to as sample_id_col
MS_batch: mass-spectrometry batch: 4-level factor of manually annotated batches
EarTag: mouse ID, i.e. ID of the biological object. Only 14 mice have been replicated, one mouse was profiled 7 times.
Strain: mouse strain ID from BXD population set - biological covariate #1, 51 Strain represented
Diet: diet, biological covariate #2 - either HFD = 'High Fat Diet' or CD = 'Chow Diet'
Sex: mice sex - biological covariate #3
RunDate: mass-spectrometry running date. In combination with RunTime used for running order determination. Vector of class "difftime" and "hms"
RunTime: mass-spectrometry running time. In combination with RunDate used for running order determination.Vector of class "POSIXct" and "POSIXt"
DateTime: numeric date and time generated by date_to_sample_order
order: order of samples generated by sorting DateTime in date_to_sample_order
digestion_batch: peptide digestion batch: 4-level factor of manually annotated batches