value	unc_up	unc_lo	author	ref	method
12.06	1.450	1.450	Masiero	2012ApJ...759L...8M	NEATM
14.45	1.040	1.040	Usui	2011PASJ...63.1117U	NEATM
14.94	2.990	2.990	Ali-Lagoa	2018A&A...612A..85A	NEATM
9.71	0.200	0.200	Masiero	2011ApJ...741...68M	NEATM