value	unc_up	unc_lo	author	ref	method
6.65	1.810	1.810	Masiero	2021PSJ.....2..162M	NEATM
6.67	1.740	1.740	Nugent	2016AJ....152...63N	NEATM
7.64	1.995	1.995	Masiero	2017AJ....154..168M	NEATM
7.67	0.248	0.248	Masiero	2011ApJ...741...68M	NEATM
8.60	2.260	2.260	Masiero	2021PSJ.....2..162M	NEATM
8.95	0.490	0.490	Masiero	2012ApJ...759L...8M	NEATM
9.37	3.485	3.485	Masiero	2017AJ....154..168M	NEATM