value	unc_up	unc_lo	author	ref	method
0.045	0.0092	0.0092	Masiero	2011ApJ...741...68M	NEATM
0.098	0.0716	0.0716	Masiero	2017AJ....154..168M	NEATM
0.108	0.0410	0.0660	Masiero	2021PSJ.....2..162M	NEATM