1. nbc4va::nbc4vaData
    Example of clean data in nbc4va
    csv| xlsx| json| ndjson| rda| rds
    data.frame|100 x 102
  2. nbc4va::nbc4vaDataRaw
    Example of unclean data in nbc4va
    csv| xlsx| json| ndjson| rda| rds
    data.frame|100 x 102