value	unc_up	unc_lo	author	ref	method
13.25	1.300	1.300	Usui	2011PASJ...63.1117U	NEATM
13.65	2.730	2.730	Ali-Lagoa	2018A&A...612A..85A	NEATM
16.95	0.083	0.083	Masiero	2011ApJ...741...68M	NEATM
18.57	2.600	2.600	Masiero	2012ApJ...759L...8M	NEATM