value	unc_up	unc_lo	author	ref	method
4.15	1.160	1.160	Nugent	2016AJ....152...63N	NEATM
4.55	1.030	1.030	Masiero	2020PSJ.....1....5M	NEATM
4.57	1.098	1.098	Masiero	2017AJ....154..168M	NEATM
5.85	0.083	0.083	Masiero	2011ApJ...741...68M	NEATM
5.93	0.139	0.139	Masiero	2011ApJ...741...68M	NEATM