value	unc_up	unc_lo	author	ref	method
0.054	0.0036	0.0036	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
0.107	0.0430	0.0430	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.130	0.0230	0.0230	Tedesco	2002AJ....123.1056T	STM
0.135	0.0078	0.0078	Ryan&Woodward	2010AJ....140..933R	IRAS-STM