value	unc_up	unc_lo	author	ref	method
4.13	0.050	0.050	Masiero	2014ApJ...791..121M	NEATM
4.43	0.012	0.012	Masiero	2011ApJ...741...68M	NEATM
4.94	0.187	0.187	Masiero	2011ApJ...741...68M	NEATM
4.99	0.890	0.890	Nugent	2016AJ....152...63N	NEATM