value	unc_up	unc_lo	author	ref	method
7.27	1.410	1.410	Nugent	2016AJ....152...63N	NEATM
8.48	0.180	0.180	Masiero	2014ApJ...791..121M	NEATM
8.57	0.580	0.580	Usui	2011PASJ...63.1117U	NEATM
8.87	0.740	0.740	Masiero	2012ApJ...759L...8M	NEATM
9.13	0.166	0.166	Masiero	2011ApJ...741...68M	NEATM
9.28	1.860	1.860	Ali-Lagoa	2018A&A...612A..85A	NEATM