value	unc_up	unc_lo	author	ref	method
7.05	0.193	0.193	Masiero	2011ApJ...741...68M	NEATM
7.73	2.000	2.000	Masiero	2021PSJ.....2..162M	NEATM
7.82	0.249	0.249	Masiero	2011ApJ...741...68M	NEATM
7.87	1.855	1.855	Masiero	2017AJ....154..168M	NEATM
8.60	3.080	3.080	Masiero	2020PSJ.....1....5M	NEATM