value	unc_up	unc_lo	author	ref	method
0.047	0.0190	0.0190	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.052	0.0100	0.0100	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.073	0.0140	0.0140	Grav	2012ApJ...744..197G	NEATM