value	unc_up	unc_lo	author	ref	method
0.033	0.1110	0.1110	Masiero	2012ApJ...759L...8M	NEATM
0.040	0.0100	0.0100	Nugent	2016AJ....152...63N	NEATM
0.041	0.0220	0.0480	Masiero	2021PSJ.....2..162M	NEATM
0.049	0.0190	0.0320	Masiero	2021PSJ.....2..162M	NEATM
0.052	0.0334	0.0334	Masiero	2017AJ....154..168M	NEATM