value	unc_up	unc_lo	author	ref	method
16.82	0.890	0.890	Usui	2011PASJ...63.1117U	NEATM
16.98	3.400	3.400	Ali-Lagoa	2018A&A...612A..85A	NEATM
17.59	3.520	3.520	Ali-Lagoa	2018A&A...612A..85A	NEATM
21.05	0.299	0.299	Masiero	2011ApJ...741...68M	NEATM