value	unc_up	unc_lo	author	ref	method
13.40	0.080	0.080	Masiero	2014ApJ...791..121M	NEATM
14.09	0.127	0.127	Masiero	2011ApJ...741...68M	NEATM
16.07	6.010	6.010	Nugent	2016AJ....152...63N	NEATM