value	unc_up	unc_lo	author	ref	method
5.87	1.230	1.230	Nugent	2016AJ....152...63N	NEATM
8.07	2.190	2.190	Masiero	2020PSJ.....1....5M	NEATM
8.09	2.400	2.400	Masiero	2021PSJ.....2..162M	NEATM
8.20	3.040	3.040	Masiero	2020PSJ.....1....5M	NEATM
8.59	0.030	0.030	Masiero	2011ApJ...741...68M	NEATM
8.66	2.950	2.950	Masiero	2012ApJ...759L...8M	NEATM
8.70	3.230	3.230	Masiero	2017AJ....154..168M	NEATM
8.95	2.742	2.742	Masiero	2017AJ....154..168M	NEATM