value	unc_up	unc_lo	author	ref	method
38.63	3.360	3.360	Usui	2011PASJ...63.1117U	NEATM
39.66	7.930	7.930	Ali-Lagoa	2018A&A...612A..85A	NEATM
46.00	0.750	0.750	Grav	2011ApJ...742...40G	NEATM
49.52	0.530	0.530	Grav	2012ApJ...759...49G	NEATM