value	unc_up	unc_lo	author	ref	method
4.61	0.260	0.260	Masiero	2012ApJ...759L...8M	NEATM
4.71	0.120	0.120	Masiero	2011ApJ...741...68M	NEATM
5.08	0.210	0.210	Masiero	2014ApJ...791..121M	NEATM