value	unc_up	unc_lo	author	ref	method
0.049	0.0200	0.0200	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.055	0.0220	0.0220	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.057	0.0100	0.0100	Tedesco	2002AJ....123.1056T	STM
0.063	0.0110	0.0110	Grav	2012ApJ...759...49G	NEATM
0.066	0.0110	0.0110	Grav	2011ApJ...742...40G	NEATM