value	unc_up	unc_lo	author	ref	method
0.040	0.0300	0.0300	Nugent	2016AJ....152...63N	NEATM
0.040	0.0500	0.0500	Nugent	2016AJ....152...63N	NEATM
0.046	0.0110	0.0110	Masiero	2012ApJ...759L...8M	NEATM
0.054	0.0220	0.0220	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.069	0.0131	0.0131	Masiero	2011ApJ...741...68M	NEATM
0.070	0.0100	0.0100	Masiero	2014ApJ...791..121M	NEATM