value	unc_up	unc_lo	author	ref	method
5.05	2.090	2.090	Nugent	2016AJ....152...63N	NEATM
5.28	1.160	1.160	Masiero	2021PSJ.....2..162M	NEATM
5.69	1.420	1.420	Masiero	2021PSJ.....2..162M	NEATM
5.84	0.079	0.079	Masiero	2011ApJ...741...68M	NEATM