value	unc_up	unc_lo	author	ref	method
3.49	1.040	1.040	Masiero	2012ApJ...759L...8M	NEATM
5.00	0.070	0.070	Masiero	2014ApJ...791..121M	NEATM
5.11	0.029	0.029	Masiero	2011ApJ...741...68M	NEATM