value	unc_up	unc_lo	author	ref	method
10.10	4.010	4.010	Nugent	2016AJ....152...63N	NEATM
11.17	3.540	3.540	Masiero	2021PSJ.....2..162M	NEATM
11.95	1.770	1.770	Masiero	2012ApJ...759L...8M	NEATM
12.12	0.139	0.139	Masiero	2011ApJ...741...68M	NEATM