value	unc_up	unc_lo	author	ref	method
0.123	0.0112	0.0112	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
0.126	0.0250	0.0250	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.159	0.0177	0.0177	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
0.170	0.0340	0.0340	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.172	0.0170	0.0170	Tedesco	2002AJ....123.1056T	STM