value	unc_up	unc_lo	author	ref	method
19.42	0.190	0.190	Masiero	2014ApJ...791..121M	NEATM
19.86	3.970	3.970	Ali-Lagoa	2018A&A...612A..85A	NEATM
20.03	0.132	0.132	Masiero	2011ApJ...741...68M	NEATM
21.21	0.550	0.550	Usui	2011PASJ...63.1117U	NEATM
21.91	4.380	4.380	Ali-Lagoa	2018A&A...612A..85A	NEATM
23.69	1.100	1.100	Tedesco	2002AJ....123.1056T	STM