value	unc_up	unc_lo	author	ref	method
20.82	0.168	0.168	Masiero	2011ApJ...741...68M	NEATM
21.39	0.590	0.590	Usui	2011PASJ...63.1117U	NEATM
21.49	2.000	2.000	Tedesco	2002AJ....123.1056T	STM
21.52	0.230	0.230	Masiero	2014ApJ...791..121M	NEATM
21.94	4.390	4.390	Ali-Lagoa	2018A&A...612A..85A	NEATM
22.40	4.480	4.480	Ali-Lagoa	2018A&A...612A..85A	NEATM
23.96	0.600	0.600	Masiero	2012ApJ...759L...8M	NEATM