value	unc_up	unc_lo	author	ref	method
16.35	4.880	4.880	Nugent	2016AJ....152...63N	NEATM
21.17	9.210	9.210	Masiero	2012ApJ...759L...8M	NEATM
22.27	1.610	1.610	Usui	2011PASJ...63.1117U	NEATM
22.81	4.560	4.560	Ali-Lagoa	2018A&A...612A..85A	NEATM