value	unc_up	unc_lo	author	ref	method
21.31	4.260	4.260	Ali-Lagoa	2018A&A...612A..85A	NEATM
21.95	1.040	1.040	Usui	2011PASJ...63.1117U	NEATM
22.53	1.800	1.800	Tedesco	2002AJ....123.1056T	STM
23.37	4.670	4.670	Ali-Lagoa	2018A&A...612A..85A	NEATM
23.75	7.660	7.660	Nugent	2016AJ....152...63N	NEATM
23.91	0.319	0.319	Masiero	2011ApJ...741...68M	NEATM