value	unc_up	unc_lo	author	ref	method
10.67	2.760	2.760	Masiero	2012ApJ...759L...8M	NEATM
6.83	0.272	0.272	Masiero	2011ApJ...741...68M	NEATM
8.06	2.041	2.041	Masiero	2017AJ....154..168M	NEATM
8.70	3.230	3.230	Masiero	2021PSJ.....2..162M	NEATM