value	unc_up	unc_lo	author	ref	method
0.141	0.0138	0.0138	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
0.154	0.0100	0.0100	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
0.172	0.0100	0.0100	Tedesco	2002AJ....123.1056T	STM
0.185	0.0370	0.0370	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.211	0.0420	0.0420	Ali-Lagoa	2018A&A...612A..85A	NEATM