Contributor	#commits (all time)	#commits (30 days)	#commits (90 days)	#commits (180 days)	#commits (365 days)	first commit	last commit
chuanguo@fb.com	2	0	0	2	2	2021-08-23	2021-08-23	40%
cg563@cornell.edu	2	0	0	0	0	2020-01-24	2020-06-11	40%
lvdmaaten@gmail.com	1	0	0	1	1	2021-08-16	2021-08-16	20%