value	unc_up	unc_lo	author	ref	method
12.51	0.070	0.070	Masiero	2011ApJ...741...68M	NEATM
12.82	0.130	0.130	Nugent	2016AJ....152...63N	NEATM
13.72	4.300	4.300	Masiero	2021PSJ.....2..162M	NEATM
15.10	5.630	5.630	Masiero	2021PSJ.....2..162M	NEATM