value	unc_up	unc_lo	author	ref	method
3.10	0.442	0.442	Masiero	2011ApJ...741...68M	NEATM
3.29	0.172	0.172	Masiero	2011ApJ...741...68M	NEATM
3.85	1.050	1.050	Nugent	2016AJ....152...63N	NEATM