value	unc_up	unc_lo	author	ref	method
8.89	0.306	0.306	Masiero	2011ApJ...741...68M	NEATM
8.96	0.600	0.600	Usui	2011PASJ...63.1117U	NEATM
9.61	1.920	1.920	Ali-Lagoa	2018A&A...612A..85A	NEATM