value	unc_up	unc_lo	author	ref	method
10.08	0.520	0.520	Usui	2011PASJ...63.1117U	NEATM
10.54	2.110	2.110	Ali-Lagoa	2018A&A...612A..85A	NEATM
9.42	0.300	0.300	Masiero	2012ApJ...759L...8M	NEATM
9.43	1.890	1.890	Ali-Lagoa	2018A&A...612A..85A	NEATM