value	unc_up	unc_lo	author	ref	method
0.100	0.0535	0.0535	Masiero	2017AJ....154..168M	NEATM
0.114	0.0500	0.0890	Masiero	2021PSJ.....2..162M	NEATM
0.231	0.0280	0.0280	Tedesco	2002AJ....123.1056T	STM
0.231	0.0093	0.0093	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
0.259	0.0416	0.0416	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM