value	unc_up	unc_lo	author	ref	method
15.05	3.850	3.850	Masiero	2020PSJ.....1....5M	NEATM
15.36	0.097	0.097	Masiero	2011ApJ...741...68M	NEATM
15.86	4.720	4.720	Masiero	2017AJ....154..168M	NEATM
18.85	0.220	0.220	Masiero	2012ApJ...759L...8M	NEATM