value	unc_up	unc_lo	author	ref	method
12.70	0.040	0.040	Masiero	2014ApJ...791..121M	NEATM
12.84	0.142	0.142	Masiero	2011ApJ...741...68M	NEATM
13.30	1.040	1.040	Masiero	2012ApJ...759L...8M	NEATM