value	unc_up	unc_lo	author	ref	method
0.036	0.0140	0.0140	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.060	0.0600	0.0600	Nugent	2016AJ....152...63N	NEATM
0.071	0.0087	0.0087	Masiero	2011ApJ...741...68M	NEATM