value	unc_up	unc_lo	author	ref	method
0.211	0.0195	0.0195	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
0.219	0.0440	0.0440	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.226	0.0218	0.0218	Masiero	2011ApJ...741...68M	NEATM
0.250	0.0300	0.0300	Masiero	2014ApJ...791..121M	NEATM
0.277	0.0280	0.0280	Tedesco	2002AJ....123.1056T	STM
0.277	0.0380	0.0380	Masiero	2012ApJ...759L...8M	NEATM
0.388	0.0391	0.0391	Ryan&Woodward	2010AJ....140..933R	IRAS-STM