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

Files: data/Mushroom.rda
Documented: man/Mushroom.Rd
  Mushroom Data Set

Files: data/townships.rda
Documented: man/townships.Rd
  Bertin's Characteristics and Townships Data Set

Files: data/Votes.rda
Documented: man/Votes.Rd
  Congressional Votes 1984 Data Set

 -- Andreas Tille <tille@debian.org>  Wed, 09 Sep 2020 20:31:13 +0200
