value	unc_up	unc_lo	author	ref	method
0.073	0.0114	0.0114	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
0.150	0.0240	0.0240	Masiero	2012ApJ...759L...8M	NEATM
0.162	0.0410	0.0410	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
0.170	0.0260	0.0260	Tedesco	2002AJ....123.1056T	STM