value	unc_up	unc_lo	author	ref	method
15.95	1.380	1.380	Usui	2011PASJ...63.1117U	NEATM
16.06	0.214	0.214	Masiero	2011ApJ...741...68M	NEATM
16.27	3.250	3.250	Ali-Lagoa	2018A&A...612A..85A	NEATM