value	unc_up	unc_lo	author	ref	method
12.33	1.230	1.230	Ali-Lagoa	2018A&A...612A..85A	NEATM
12.75	0.490	0.490	Usui	2011PASJ...63.1117U	NEATM
8.81	0.150	0.150	Masiero	2014ApJ...791..121M	NEATM
9.05	0.030	0.030	Masiero	2011ApJ...741...68M	NEATM
9.21	0.142	0.142	Masiero	2011ApJ...741...68M	NEATM
9.35	0.170	0.170	Masiero	2014ApJ...791..121M	NEATM
9.53	1.960	1.960	Nugent	2016AJ....152...63N	NEATM