value	unc_up	unc_lo	author	ref	method
10.01	0.360	0.360	Masiero	2011ApJ...741...68M	NEATM
7.55	1.720	1.720	Nugent	2016AJ....152...63N	NEATM
9.71	0.278	0.278	Masiero	2011ApJ...741...68M	NEATM