value	unc_up	unc_lo	author	ref	method
0.130	0.0316	0.0316	Masiero	2011ApJ...741...68M	NEATM
0.152	0.0917	0.0917	Masiero	2017AJ....154..168M	NEATM
0.180	0.0700	0.0700	Nugent	2016AJ....152...63N	NEATM