value	unc_up	unc_lo	author	ref	method
15.78	3.160	3.160	Ali-Lagoa	2018A&A...612A..85A	NEATM
19.98	0.660	0.660	Usui	2011PASJ...63.1117U	NEATM
20.99	0.271	0.271	Masiero	2011ApJ...741...68M	NEATM
21.85	2.190	2.190	Ali-Lagoa	2018A&A...612A..85A	NEATM