value	unc_up	unc_lo	author	ref	method
0.033	0.0590	0.0590	Masiero	2012ApJ...759L...8M	NEATM
0.044	0.0160	0.0250	Masiero	2021PSJ.....2..162M	NEATM
0.048	0.0259	0.0259	Masiero	2017AJ....154..168M	NEATM
0.050	0.0400	0.0400	Nugent	2016AJ....152...63N	NEATM
0.055	0.0210	0.0340	Masiero	2021PSJ.....2..162M	NEATM