through 3dUndump
----- HISTORY -----
[andrewlynn@PSYQHU1JV40: Wed Apr 13 13:02:23 2022] {AFNI_21.3.10:macos_10.12_local} 3dUndump -xyz -datum float -prefix /Volumes/NBL_Projects/NBL_WorkingPapers/HomeMath_RSA/groupanalyses/ROI/Group_within_ratio_Region_digitratio_t_RAI -master /Volumes/NBL_Projects/NBL_WorkingPapers/HomeMath_RSA/ref/atlas/BN_atlas_group_HaskinsPeds_2.5_mask_RAI+tlrc.HEAD /Volumes/NBL_Projects/NBL_WorkingPapers/HomeMath_RSA/groupanalyses/ROI/Group_within_ratio_Region_digitratio_t_voxel_data.txt
[andrewlynn@PSYQHU1JV40: Wed Apr 13 13:02:23 2022] {AFNI_21.3.10:macos_10.12_local} 3dresample -orient LPI -prefix /Volumes/NBL_Projects/NBL_WorkingPapers/HomeMath_RSA/groupanalyses/ROI/Group_within_ratio_Region_digitratio_t -input /Volumes/NBL_Projects/NBL_WorkingPapers/HomeMath_RSA/groupanalyses/ROI/Group_within_ratio_Region_digitratio_t_RAI+tlrc.BRIK