value	unc_up	unc_lo	author	ref	method
8.12	0.370	0.370	Masiero	2012ApJ...759L...8M	NEATM
9.38	0.100	0.100	Masiero	2014ApJ...791..121M	NEATM
9.82	0.098	0.098	Masiero	2011ApJ...741...68M	NEATM