length     expanded size   cdr  WAVE problems filename
     1:46.72       18867788    ---   --   ---xx   doc+bill1969-06-21t01.shn
     4:01.33       42590060    ---   --   ---xx   doc+bill1969-06-21t02.shn
     3:48.36       40303916    ---   --   ---xx   doc+bill1969-06-21t03.shn
     3:09.05       33351404    ---   --   ---xx   doc+bill1969-06-21t04.shn
     5:01.14       53129372    ---   --   ---xx   doc+bill1969-06-21t05.shn
     2:28.38       26196620    ---   --   ---xx   doc+bill1969-06-21t06.shn
     3:33.04       37582652    ---   --   ---xx   doc+bill1969-06-21t07.shn
     2:13.14       23494172    ---   --   ---xx   doc+bill1969-06-21t08.shn
    26:01.66         262.75 MB                    (totals for 8 files, 0.5153 overall compression ratio)