value	unc_up	unc_lo	author	ref	method
12.68	3.750	3.750	Nugent	2016AJ....152...63N	NEATM
12.92	3.070	3.070	Masiero	2020PSJ.....1....5M	NEATM
13.41	4.010	4.010	Masiero	2021PSJ.....2..162M	NEATM
14.53	0.076	0.076	Masiero	2011ApJ...741...68M	NEATM