value	unc_up	unc_lo	author	ref	method
11.04	0.830	0.830	Usui	2011PASJ...63.1117U	NEATM
11.68	2.340	2.340	Ali-Lagoa	2018A&A...612A..85A	NEATM
12.63	0.340	0.340	Masiero	2014ApJ...791..121M	NEATM
12.92	0.133	0.133	Masiero	2011ApJ...741...68M	NEATM