value	unc_up	unc_lo	author	ref	method
14.79	3.960	3.960	Nugent	2016AJ....152...63N	NEATM
18.59	4.730	4.730	Nugent	2016AJ....152...63N	NEATM
19.18	0.170	0.170	Masiero	2014ApJ...791..121M	NEATM
20.23	0.092	0.092	Masiero	2011ApJ...741...68M	NEATM
24.55	0.330	0.330	Masiero	2012ApJ...759L...8M	NEATM