value	unc_up	unc_lo	author	ref	method
10.45	4.120	4.120	Nugent	2016AJ....152...63N	NEATM
13.67	0.226	0.226	Masiero	2011ApJ...741...68M	NEATM
14.01	0.489	0.489	Masiero	2011ApJ...741...68M	NEATM