Contributor	#commits (all time)	#commits (30 days)	#commits (90 days)	#commits (180 days)	#commits (365 days)	first commit	last commit
google-oss-bot@example.com	7954	829	2422	4763	7954	2021-04-08	2022-02-02	99%
granluo@google.com	10	0	0	0	10	2021-04-07	2021-07-20	<1%