value	unc_up	unc_lo	author	ref	method
0.196	0.0236	0.0236	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
0.205	0.0410	0.0410	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.219	0.0535	0.0535	Masiero	2011ApJ...741...68M	NEATM
0.228	0.0570	0.0570	Masiero	2012ApJ...759L...8M	NEATM
0.238	0.0152	0.0152	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
0.250	0.0500	0.0500	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.255	0.0130	0.0130	Tedesco	2002AJ....123.1056T	STM
0.270	0.0600	0.0600	Masiero	2014ApJ...791..121M	NEATM