value	unc_up	unc_lo	author	ref	method
10.63	4.450	4.450	Masiero	2012ApJ...759L...8M	NEATM
9.67	3.197	3.197	Masiero	2017AJ....154..168M	NEATM
9.79	0.140	0.140	Masiero	2011ApJ...741...68M	NEATM