value	unc_up	unc_lo	author	ref	method
0.048	0.0052	0.0052	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
0.050	0.0100	0.0100	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.050	0.0040	0.0040	Tedesco	2002AJ....123.1056T	STM
0.052	0.0130	0.0130	Grav	2012ApJ...744..197G	NEATM
0.059	0.0052	0.0052	Ryan&Woodward	2010AJ....140..933R	IRAS-STM