value	unc_up	unc_lo	author	ref	method
0.030	0.0600	0.0600	Nugent	2016AJ....152...63N	NEATM
0.034	0.0140	0.0140	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.050	0.0121	0.0121	Masiero	2011ApJ...741...68M	NEATM
0.117	0.0530	0.0530	Masiero	2012ApJ...759L...8M	NEATM