value	unc_up	unc_lo	author	ref	method
10.49	0.057	0.057	Masiero	2011ApJ...741...68M	NEATM
8.55	2.389	2.389	Masiero	2017AJ....154..168M	NEATM
8.64	2.600	2.600	Masiero	2021PSJ.....2..162M	NEATM
9.65	3.160	3.160	Nugent	2016AJ....152...63N	NEATM