value	unc_up	unc_lo	author	ref	method
28.01	0.600	0.600	Masiero	2012ApJ...759L...8M	NEATM
28.23	1.651	1.651	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
28.24	1.540	1.540	Usui	2011PASJ...63.1117U	NEATM
29.48	5.900	5.900	Ali-Lagoa	2018A&A...612A..85A	NEATM
31.21	2.900	2.900	Tedesco	2002AJ....123.1056T	STM
42.47	1.575	1.575	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM