value	unc_up	unc_lo	author	ref	method
7.07	0.490	0.490	Masiero	2014ApJ...791..121M	NEATM
8.46	0.330	0.330	Masiero	2012ApJ...759L...8M	NEATM
8.63	0.119	0.119	Masiero	2011ApJ...741...68M	NEATM