value	unc_up	unc_lo	author	ref	method
0.043	0.0068	0.0068	Masiero	2011ApJ...741...68M	NEATM
0.076	0.0620	0.0620	Masiero	2020PSJ.....1....5M	NEATM
0.078	0.0340	0.0600	Masiero	2021PSJ.....2..162M	NEATM
0.083	0.0827	0.0827	Masiero	2017AJ....154..168M	NEATM