value	unc_up	unc_lo	author	ref	method
11.87	0.340	0.340	Masiero	2012ApJ...759L...8M	NEATM
11.94	0.075	0.075	Masiero	2011ApJ...741...68M	NEATM
15.19	1.120	1.120	Usui	2011PASJ...63.1117U	NEATM
15.70	3.140	3.140	Ali-Lagoa	2018A&A...612A..85A	NEATM