value	unc_up	unc_lo	author	ref	method
5.31	0.310	0.310	Masiero	2012ApJ...759L...8M	NEATM
5.62	0.060	0.060	Masiero	2014ApJ...791..121M	NEATM
6.08	0.071	0.071	Masiero	2011ApJ...741...68M	NEATM