value	unc_up	unc_lo	author	ref	method
18.19	0.198	0.198	Masiero	2011ApJ...741...68M	NEATM
19.06	4.830	4.830	Nugent	2016AJ....152...63N	NEATM
19.55	1.500	1.500	Usui	2011PASJ...63.1117U	NEATM
20.07	4.010	4.010	Ali-Lagoa	2018A&A...612A..85A	NEATM