value	unc_up	unc_lo	author	ref	method
4.70	0.380	0.380	Masiero	2014ApJ...791..121M	NEATM
6.21	0.025	0.025	Masiero	2011ApJ...741...68M	NEATM
6.74	0.170	0.170	Masiero	2012ApJ...759L...8M	NEATM