value	unc_up	unc_lo	author	ref	method
0.076	0.0162	0.0162	Masiero	2011ApJ...741...68M	NEATM
0.080	0.0500	0.0500	Nugent	2016AJ....152...63N	NEATM
0.094	0.0890	0.0890	Masiero	2020PSJ.....1....5M	NEATM
0.096	0.0340	0.0340	Masiero	2012ApJ...759L...8M	NEATM