value	unc_up	unc_lo	author	ref	method
0.026	0.0360	0.0360	Masiero	2012ApJ...759L...8M	NEATM
0.028	0.0182	0.0182	Masiero	2017AJ....154..168M	NEATM
0.040	0.0160	0.0160	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.046	0.0095	0.0095	Masiero	2011ApJ...741...68M	NEATM