value	unc_up	unc_lo	author	ref	method
6.02	1.513	1.513	Masiero	2017AJ....154..168M	NEATM
6.19	2.050	2.050	Masiero	2021PSJ.....2..162M	NEATM
6.25	1.710	1.710	Masiero	2020PSJ.....1....5M	NEATM
6.74	0.237	0.237	Masiero	2011ApJ...741...68M	NEATM
7.21	0.335	0.335	Masiero	2011ApJ...741...68M	NEATM