value	unc_up	unc_lo	author	ref	method
18.29	3.660	3.660	Ali-Lagoa	2018A&A...612A..85A	NEATM
19.56	0.145	0.145	Masiero	2011ApJ...741...68M	NEATM
19.65	0.250	0.250	Masiero	2014ApJ...791..121M	NEATM
20.83	0.670	0.670	Usui	2011PASJ...63.1117U	NEATM
21.60	4.320	4.320	Ali-Lagoa	2018A&A...612A..85A	NEATM