value	unc_up	unc_lo	author	ref	method
12.14	0.090	0.090	Masiero	2014ApJ...791..121M	NEATM
12.82	0.182	0.182	Masiero	2011ApJ...741...68M	NEATM
12.95	0.940	0.940	Masiero	2012ApJ...759L...8M	NEATM