value	unc_up	unc_lo	author	ref	method
14.08	1.175	1.175	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
14.61	1.050	1.050	Masiero	2012ApJ...759L...8M	NEATM
17.19	0.800	0.800	Tedesco	2002AJ....123.1056T	STM
20.35	1.290	1.290	Usui	2011PASJ...63.1117U	NEATM
21.21	4.240	4.240	Ali-Lagoa	2018A&A...612A..85A	NEATM
21.60	3.603	3.603	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM