egrep human stars.csv | wc -l
tail -20 stars.csv | egrep [^_]jedi | wc -l
tail -20 stars.csv | egrep [^_]jedi | cut -f 1 -d ','
tail -20 stars.csv | egrep [^_]jedi | cut -f 1 -d ',' | sort
tail -20 stars.csv | cut -f 13 -d ',' | uniq -c
tail -20 stars.csv | cut -f 13 -d ',' | uniq -c | sort -r