value	unc_up	unc_lo	author	ref	method
15.89	0.305	0.305	Masiero	2011ApJ...741...68M	NEATM
18.51	3.700	3.700	Ali-Lagoa	2018A&A...612A..85A	NEATM
18.81	0.850	0.850	Usui	2011PASJ...63.1117U	NEATM