value	unc_up	unc_lo	author	ref	method
0.194	0.0257	0.0257	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
0.219	0.0880	0.0880	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.220	0.0900	0.0900	Nugent	2016AJ....152...63N	NEATM
0.244	0.0130	0.0130	Tedesco	2002AJ....123.1056T	STM
0.318	0.0204	0.0204	Ryan&Woodward	2010AJ....140..933R	IRAS-STM