Explanation for binary files inside source package according to
  http://lists.debian.org/debian-devel/2013/09/msg00332.html

This package contains one example data set

Files: data/datafls.rda
Documentation: man/datafls.Rd
  Example data set:
  The economic growth data set from Fernandez, Ley and Steel, Journal of
  Applied Econometrics 2001
