value	unc_up	unc_lo	author	ref	method
0.046	0.0050	0.0050	Tedesco	2002AJ....123.1056T	STM
0.047	0.0190	0.0190	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.060	0.0120	0.0120	Grav	2012ApJ...759...49G	NEATM
0.082	0.0140	0.0140	Grav	2011ApJ...742...40G	NEATM