value	unc_up	unc_lo	author	ref	method
4.29	0.230	0.230	Masiero	2012ApJ...759L...8M	NEATM
4.49	0.590	0.590	Masiero	2014ApJ...791..121M	NEATM
5.70	0.024	0.024	Masiero	2011ApJ...741...68M	NEATM