value	unc_up	unc_lo	author	ref	method
20.67	5.730	5.730	Masiero	2021PSJ.....2..162M	NEATM
20.73	0.151	0.151	Masiero	2011ApJ...741...68M	NEATM
21.22	7.090	7.090	Masiero	2021PSJ.....2..162M	NEATM
23.07	1.660	1.660	Usui	2011PASJ...63.1117U	NEATM
23.64	4.730	4.730	Ali-Lagoa	2018A&A...612A..85A	NEATM
23.76	7.730	7.730	Nugent	2016AJ....152...63N	NEATM