value	unc_up	unc_lo	author	ref	method
11.39	0.390	0.390	Masiero	2012ApJ...759L...8M	NEATM
8.88	3.750	3.750	Masiero	2021PSJ.....2..162M	NEATM
9.13	3.122	3.122	Masiero	2017AJ....154..168M	NEATM