value	unc_up	unc_lo	author	ref	method
16.48	4.950	4.950	Masiero	2021PSJ.....2..162M	NEATM
16.50	0.254	0.254	Masiero	2011ApJ...741...68M	NEATM
18.89	1.010	1.010	Usui	2011PASJ...63.1117U	NEATM
19.06	3.810	3.810	Ali-Lagoa	2018A&A...612A..85A	NEATM
22.17	10.860	10.860	Nugent	2016AJ....152...63N	NEATM