value	unc_up	unc_lo	author	ref	method
12.36	0.340	0.340	Masiero	2012ApJ...759L...8M	NEATM
9.46	0.030	0.030	Masiero	2014ApJ...791..121M	NEATM
9.81	0.089	0.089	Masiero	2011ApJ...741...68M	NEATM