value	unc_up	unc_lo	author	ref	method
0.100	0.0700	0.0700	Nugent	2016AJ....152...63N	NEATM
0.129	0.0520	0.0520	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.206	0.0370	0.0370	Masiero	2011ApJ...741...68M	NEATM
0.240	0.0200	0.0200	Masiero	2014ApJ...791..121M	NEATM