Dear FS experts:
How can I only out put the volume value in the aseg.stats file?

I applied following command:  but it will produce a table with lots of values such as brainsegvol, brainsegvolnotvent, which I donot want to use. 

thanks
asegstats2table --subjects 004 021 040 067 080 092 \
  --segno 11 17 18 \
  --tablefile aseg.vol.table