value	unc_up	unc_lo	author	ref	method
12.86	0.440	0.440	Masiero	2012ApJ...759L...8M	NEATM
14.52	0.540	0.540	Usui	2011PASJ...63.1117U	NEATM
15.21	3.040	3.040	Ali-Lagoa	2018A&A...612A..85A	NEATM