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  AFNI_ARCHIVE Directory
  ----------------------
  This directory contains the archived source codes of AFNI releases.

  Filenames are of the form AFNI_2004_12_22_1545.tgz, which means the AFNI
  source code of December 22, 2002, created at 15:45 (local time in Bethesda).
  This file will unpack into directory AFNI_2004_12_22_1545/.

  The latest such archive is the same (except for the directory name) as the
  current afni_src.tgz file (in the directory just above this one).