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

Files: data/ozone.rda
Documented: man/ozone.Rd
  Monthly ozone measurements over Central America.

Files: data/baseball.rda
Documented: man/baseball.Rd
  Yearly batting records for all major league baseball players

 -- Andreas Tille <tille@debian.org>  Sat, 02 Jun 2018 21:53:37 +0200
