value	unc_up	unc_lo	author	ref	method
6.45	1.280	1.280	Nugent	2016AJ....152...63N	NEATM
8.46	0.214	0.214	Masiero	2011ApJ...741...68M	NEATM
8.64	0.780	0.780	Usui	2011PASJ...63.1117U	NEATM
9.05	1.810	1.810	Ali-Lagoa	2018A&A...612A..85A	NEATM
9.65	0.160	0.160	Masiero	2012ApJ...759L...8M	NEATM