value	unc_up	unc_lo	author	ref	method
3.85	0.033	0.033	Masiero	2011ApJ...741...68M	NEATM
4.14	0.085	0.085	Masiero	2011ApJ...741...68M	NEATM
5.00	1.300	1.300	Nugent	2016AJ....152...63N	NEATM