value	unc_up	unc_lo	author	ref	method
12.07	1.690	1.690	Masiero	2012ApJ...759L...8M	NEATM
18.52	0.110	0.110	Masiero	2014ApJ...791..121M	NEATM
19.15	0.219	0.219	Masiero	2011ApJ...741...68M	NEATM