value	unc_up	unc_lo	author	ref	method
0.051	0.0128	0.0128	Masiero	2011ApJ...741...68M	NEATM
0.052	0.0330	0.0330	Masiero	2020PSJ.....1....5M	NEATM
0.073	0.0431	0.0431	Masiero	2017AJ....154..168M	NEATM
0.085	0.0290	0.0440	Masiero	2021PSJ.....2..162M	NEATM