value	unc_up	unc_lo	author	ref	method
0.068	0.0327	0.0327	Masiero	2017AJ....154..168M	NEATM
0.073	0.0280	0.0450	Masiero	2021PSJ.....2..162M	NEATM
0.076	0.0102	0.0102	Masiero	2011ApJ...741...68M	NEATM