value	unc_up	unc_lo	author	ref	method
11.84	1.050	1.050	Usui	2011PASJ...63.1117U	NEATM
12.47	2.500	2.500	Ali-Lagoa	2018A&A...612A..85A	NEATM
9.81	0.170	0.170	Masiero	2014ApJ...791..121M	NEATM
9.95	0.064	0.064	Masiero	2011ApJ...741...68M	NEATM