shntool output:

    length     expanded size    cdr  WAVE problems  fmt   ratio  filename
     3:48.28       40285100 B   ---   --   ---xx   flac  0.5590  nrps1973-08-27t01.flac
     4:14.59       44944412 B   ---   --   ---xx   flac  0.5621  nrps1973-08-27t02.flac
     4:40.18       49434380 B   ---   --   ---xx   flac  0.5596  nrps1973-08-27t03.flac
     4:50.70       51320684 B   ---   --   ---xx   flac  0.5691  nrps1973-08-27t04.flac
     4:57.49       52506092 B   ---   --   ---xx   flac  0.5601  nrps1973-08-27t05.flac
     4:16.07       45174908 B   ---   --   ---xx   flac  0.5512  nrps1973-08-27t06.flac
     2:30.53       26584700 B   ---   --   ---xx   flac  0.5466  nrps1973-08-27t07.flac
     2:29.53       26408300 B   ---   --   ---xx   flac  0.5547  nrps1973-08-27t08.flac
     8:05.54       85681052 B   ---   --   ---xx   flac  0.5590  nrps1973-08-27t09.flac
     1:38.51       17407196 B   ---   --   ---xx   flac  0.5211  nrps1973-08-27t10.flac
     4:20.18       45906380 B   ---   --   ---xx   flac  0.5428  nrps1973-08-27t11.flac
     6:31.36       69057116 B   ---   --   ---xx   flac  0.5513  nrps1973-08-27t12.flac
     5:02.00       53272844 B   ---   --   ---xx   flac  0.5346  nrps1973-08-27t13.flac
     4:20.13       45894620 B   ---   --   ---xx   flac  0.5389  nrps1973-08-27t14.flac
     4:44.22       50149388 B   ---   --   ---xx   flac  0.5361  nrps1973-08-27t15.flac
     5:16.18       55784780 B   ---   --   ---xx   flac  0.5495  nrps1973-08-27t16.flac
    71:47.24      759811952 B                            0.5513  (16 files)

