value	unc_up	unc_lo	author	ref	method
12.27	3.880	3.880	Nugent	2016AJ....152...63N	NEATM
14.00	5.400	5.400	Masiero	2021PSJ.....2..162M	NEATM
15.06	0.120	0.120	Masiero	2011ApJ...741...68M	NEATM
15.28	5.760	5.760	Masiero	2012ApJ...759L...8M	NEATM