command	min	lq	median	up	max	mean
python	13.47251	13.47303	13.47355	13.47406	13.58763	13.54532
grep	2.65826	2.65830	2.65834	2.65838	2.68322	2.66926
sed	20.90765	20.90887	20.91009	20.91131	21.30845	21.12267
awk	15.57567	15.57577	15.57587	15.57597	15.65617	15.60904