value	unc_up	unc_lo	author	ref	method
0.058	0.0068	0.0068	Masiero	2011ApJ...741...68M	NEATM
0.060	0.0282	0.0282	Masiero	2017AJ....154..168M	NEATM
0.083	0.0442	0.0442	Masiero	2017AJ....154..168M	NEATM