value	unc_up	unc_lo	author	ref	method
15.23	0.650	0.650	Masiero	2012ApJ...759L...8M	NEATM
16.42	0.169	0.169	Masiero	2011ApJ...741...68M	NEATM
17.04	5.050	5.050	Nugent	2016AJ....152...63N	NEATM