value	unc_up	unc_lo	author	ref	method
6.37	0.270	0.270	Masiero	2012ApJ...759L...8M	NEATM
8.63	0.160	0.160	Masiero	2014ApJ...791..121M	NEATM
9.35	0.049	0.049	Masiero	2011ApJ...741...68M	NEATM