value	unc_up	unc_lo	author	ref	method
5.64	0.890	0.890	Nugent	2016AJ....152...63N	NEATM
7.69	1.950	1.950	Nugent	2016AJ....152...63N	NEATM
8.19	2.356	2.356	Masiero	2017AJ....154..168M	NEATM
8.37	2.310	2.310	Masiero	2020PSJ.....1....5M	NEATM
8.44	1.930	1.930	Masiero	2020PSJ.....1....5M	NEATM
9.20	3.590	3.590	Masiero	2012ApJ...759L...8M	NEATM