value	unc_up	unc_lo	author	ref	method
15.18	7.500	7.500	Masiero	2012ApJ...759L...8M	NEATM
16.11	0.052	0.052	Masiero	2011ApJ...741...68M	NEATM
16.29	4.540	4.540	Masiero	2017AJ....154..168M	NEATM