value	unc_up	unc_lo	author	ref	method
0.031	0.0128	0.0128	Masiero	2011ApJ...741...68M	NEATM
0.037	0.0450	0.0450	Masiero	2012ApJ...759L...8M	NEATM
0.062	0.0269	0.0269	Masiero	2017AJ....154..168M	NEATM
0.113	0.0610	0.1320	Masiero	2021PSJ.....2..162M	NEATM