value	unc_up	unc_lo	author	ref	method
7.09	0.090	0.090	Masiero	2014ApJ...791..121M	NEATM
8.06	0.059	0.059	Masiero	2011ApJ...741...68M	NEATM
8.46	1.690	1.690	Ali-Lagoa	2018A&A...612A..85A	NEATM
8.67	0.350	0.350	Usui	2011PASJ...63.1117U	NEATM
9.65	1.930	1.930	Ali-Lagoa	2018A&A...612A..85A	NEATM