value	unc_up	unc_lo	author	ref	method
0.114	0.0536	0.0536	Masiero	2017AJ....154..168M	NEATM
0.130	0.0500	0.0500	Nugent	2016AJ....152...63N	NEATM
0.130	0.0600	0.0600	Nugent	2016AJ....152...63N	NEATM