value	unc_up	unc_lo	author	ref	method
0.019	0.0130	0.0130	Masiero	2012ApJ...759L...8M	NEATM
0.020	0.0089	0.0089	Masiero	2017AJ....154..168M	NEATM
0.026	0.0100	0.0100	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.043	0.0123	0.0123	Masiero	2011ApJ...741...68M	NEATM