installed size is  8.2Mb
  sub-directories of 1Mb or more:
    R   7.1Mb
installed size is  8.2Mb
  sub-directories of 1Mb or more:
    R   7.1Mb
installed size is  9.0Mb
  sub-directories of 1Mb or more:
    R   8.0Mb
installed size is  8.1Mb
  sub-directories of 1Mb or more:
    R   7.1Mb
installed size is  8.1Mb
  sub-directories of 1Mb or more:
    R   7.1Mb
installed size is  8.1Mb
  sub-directories of 1Mb or more:
    R   7.1Mb
installed size is  8.1Mb
  sub-directories of 1Mb or more:
    R   7.1Mb