installed size is  6.1Mb
  sub-directories of 1Mb or more:
    extdata   1.8Mb
    libs      3.2Mb
installed size is  5.9Mb
  sub-directories of 1Mb or more:
    extdata   1.8Mb
    libs      3.0Mb
installed size is  6.1Mb
  sub-directories of 1Mb or more:
    extdata   1.8Mb
    libs      3.2Mb
installed size is  5.7Mb
  sub-directories of 1Mb or more:
    extdata   1.8Mb
    libs      2.9Mb