value	unc_up	unc_lo	author	ref	method
43.44	4.910	4.910	Usui	2011PASJ...63.1117U	NEATM
44.31	8.860	8.860	Ali-Lagoa	2018A&A...612A..85A	NEATM
55.49	1.470	1.470	Grav	2011ApJ...742...40G	NEATM
57.65	0.740	0.740	Grav	2012ApJ...759...49G	NEATM