value	unc_up	unc_lo	author	ref	method
8.38	0.820	0.820	Masiero	2012ApJ...759L...8M	NEATM
8.64	0.160	0.160	Masiero	2014ApJ...791..121M	NEATM
9.29	0.141	0.141	Masiero	2011ApJ...741...68M	NEATM