value	unc_up	unc_lo	author	ref	method
14.88	0.364	0.364	Masiero	2011ApJ...741...68M	NEATM
19.08	6.000	6.000	Masiero	2021PSJ.....2..162M	NEATM
19.44	5.830	5.830	Nugent	2016AJ....152...63N	NEATM