value	unc_up	unc_lo	author	ref	method
0.187	0.0750	0.0750	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.260	0.0800	0.0800	Nugent	2016AJ....152...63N	NEATM
0.274	0.0569	0.0569	Masiero	2011ApJ...741...68M	NEATM