value	unc_up	unc_lo	author	ref	method
5.08	0.990	0.990	Masiero	2021PSJ.....2..162M	NEATM
5.41	1.280	1.280	Masiero	2021PSJ.....2..162M	NEATM
5.55	1.220	1.220	Nugent	2016AJ....152...63N	NEATM
5.58	1.543	1.543	Masiero	2017AJ....154..168M	NEATM
6.45	0.139	0.139	Masiero	2011ApJ...741...68M	NEATM