value	unc_up	unc_lo	author	ref	method
10.17	3.880	3.880	Nugent	2016AJ....152...63N	NEATM
12.16	0.132	0.132	Masiero	2011ApJ...741...68M	NEATM
12.62	0.033	0.033	Masiero	2011ApJ...741...68M	NEATM
14.84	4.543	4.543	Masiero	2017AJ....154..168M	NEATM