Contributor	#commits (all time)	#commits (30 days)	#commits (90 days)	#commits (180 days)	#commits (365 days)	first commit	last commit
taichirs@amazon.co.jp	4	0	0	4	4	2021-09-08	2021-09-28	80%
taichiro0709@gmail.com	1	0	0	1	1	2021-09-28	2021-09-28	20%