value	unc_up	unc_lo	author	ref	method
16.57	0.290	0.290	Masiero	2014ApJ...791..121M	NEATM
17.40	0.129	0.129	Masiero	2011ApJ...741...68M	NEATM
19.19	1.260	1.260	Masiero	2012ApJ...759L...8M	NEATM