[Freesurfer] QDEC:/ problems with generating stats Data Tables

HI Experts:

Using Qdec, I have tried to generate Stats Data Tables, but below is the error message I received. .I get this error message for all subjects but the aseg.stats files are there and seem ok... any ideas of what I am doing wrong? cheers, catherine

asegstats2table --common-segs --meas volume --tablefile /5000_series/5000_series/qdec/stats_tables/aseg.volume.stats.dat --statsfile=aseg.stats --subjects 5002_out 5003_out 5005_out 5006_out SUBJECTS_DIR : /5000_series/5000_series Parsing the .stats files ERROR: The stats file /5000_series/5000_series/5002_out/stats/aseg.stats is not found or is too small to be a valid statsfile Use --skip flag to automatically skip bad stats file