Name	Last modified	Size	Description
	Parent Directory		-
	category.txt	2016-11-16 03:22	708
	condition.txt	2016-11-16 03:22	665
	measurename.txt	2016-11-16 03:22	1.1K
	numhosps.txt	2016-11-16 03:22	7.9K
	state.txt	2016-11-16 03:22	3.0K

Apache/2.4.53 (FreeBSD) OpenSSL/1.1.1t-freebsd mod_apreq2-20090110/2.8.0 mod_perl/2.0.12 Perl/v5.34.3 Server at data.nber.org Port 443