value	unc_up	unc_lo	author	ref	method
4.68	0.289	0.289	Masiero	2011ApJ...741...68M	NEATM
5.62	0.182	0.182	Masiero	2011ApJ...741...68M	NEATM
8.67	1.570	1.570	Nugent	2016AJ....152...63N	NEATM