value	unc_up	unc_lo	author	ref	method
0.082	0.0278	0.0278	Masiero	2011ApJ...741...68M	NEATM
0.128	0.0420	0.0630	Masiero	2021PSJ.....2..162M	NEATM
0.160	0.1100	0.1100	Nugent	2016AJ....152...63N	NEATM