value	unc_up	unc_lo	author	ref	method
0.024	0.0070	0.0070	Masiero	2012ApJ...759L...8M	NEATM
0.030	0.0152	0.0152	Masiero	2017AJ....154..168M	NEATM
0.034	0.0290	0.0290	Masiero	2020PSJ.....1....5M	NEATM
0.046	0.0210	0.0390	Masiero	2021PSJ.....2..162M	NEATM
0.058	0.0300	0.0620	Masiero	2021PSJ.....2..162M	NEATM
0.210	0.0700	0.0700	Nugent	2016AJ....152...63N	NEATM