value	unc_up	unc_lo	author	ref	method
11.63	0.140	0.140	Masiero	2014ApJ...791..121M	NEATM
11.91	0.690	0.690	Usui	2011PASJ...63.1117U	NEATM
12.48	2.500	2.500	Ali-Lagoa	2018A&A...612A..85A	NEATM
12.56	0.067	0.067	Masiero	2011ApJ...741...68M	NEATM