    length     expanded size    cdr  WAVE problems  fmt   ratio  filename
     3:31.42       37319228 B   ---   --   -----    wav  1.0000  NS_2016_04-20_S301.wav
     4:28.17       47315228 B   ---   --   -----    wav  1.0000  NS_2016_04-20_S302.wav
     3:31.33       37298060 B   ---   --   -----    wav  1.0000  NS_2016_04-20_S303.wav
     1:06.64       11792972 B   ---   --   -----    wav  1.0000  NS_2016_04-20_S304.wav
     4:04.40       43135724 B   ---   --   -----    wav  1.0000  NS_2016_04-20_S305.wav
     3:33.11       37599116 B   ---   --   -----    wav  1.0000  NS_2016_04-20_S306.wav
     4:16.37       45245468 B   ---   --   -----    wav  1.0000  NS_2016_04-20_S307.wav
     3:46.57       40000508 B   ---   --   -----    wav  1.0000  NS_2016_04-20_S308.wav
     4:16.48       45271340 B   ---   --   -----    wav  1.0000  NS_2016_04-20_S309.wav
     3:26.48       36451340 B   ---   --   -----    wav  1.0000  NS_2016_04-20_S310.wav
     2:14.38       23727020 B   ---   --   -----    wav  1.0000  NS_2016_04-20_S311.wav
     3:54.51       41397596 B   ---   --   -----    wav  1.0000  NS_2016_04-20_S312.wav
    42:11.36      446553600 B                            1.0000  (12 files)
