Contributor	#commits (all time)	#commits (30 days)	#commits (90 days)	#commits (180 days)	#commits (365 days)	first commit	last commit
yc.yang1229@gmail.com	2	0	2	2	2	2021-11-04	2021-11-04	50%
ycyang@amazon.com	2	0	0	2	2	2021-08-10	2021-08-10	50%