value	unc_up	unc_lo	author	ref	method
18.38	0.135	0.135	Masiero	2011ApJ...741...68M	NEATM
20.08	1.160	1.160	Usui	2011PASJ...63.1117U	NEATM
20.20	4.040	4.040	Ali-Lagoa	2018A&A...612A..85A	NEATM
22.57	8.626	8.626	Masiero	2017AJ....154..168M	NEATM
26.21	8.570	8.570	Masiero	2012ApJ...759L...8M	NEATM