value	unc_up	unc_lo	author	ref	method
0.047	0.0053	0.0053	Masiero	2011ApJ...741...68M	NEATM
0.058	0.0351	0.0351	Masiero	2017AJ....154..168M	NEATM
0.076	0.0390	0.0820	Masiero	2021PSJ.....2..162M	NEATM
0.080	0.0600	0.0600	Nugent	2016AJ....152...63N	NEATM