value	unc_up	unc_lo	author	ref	method
0.084	0.0213	0.0213	Masiero	2011ApJ...741...68M	NEATM
0.139	0.0510	0.0820	Masiero	2021PSJ.....2..162M	NEATM
0.141	0.0714	0.0714	Masiero	2017AJ....154..168M	NEATM