value	unc_up	unc_lo	author	ref	method
11.12	2.757	2.757	Masiero	2017AJ....154..168M	NEATM
12.41	3.690	3.690	Nugent	2016AJ....152...63N	NEATM
13.30	0.087	0.087	Masiero	2011ApJ...741...68M	NEATM
13.70	4.194	4.194	Masiero	2017AJ....154..168M	NEATM