value	unc_up	unc_lo	author	ref	method
0.030	0.0300	0.0300	Nugent	2016AJ....152...63N	NEATM
0.036	0.0230	0.0640	Masiero	2021PSJ.....2..162M	NEATM
0.038	0.0450	0.0450	Masiero	2012ApJ...759L...8M	NEATM
0.039	0.0333	0.0333	Masiero	2017AJ....154..168M	NEATM
0.041	0.0264	0.0264	Masiero	2017AJ....154..168M	NEATM
0.041	0.0190	0.0350	Masiero	2021PSJ.....2..162M	NEATM
0.052	0.0230	0.0430	Masiero	2021PSJ.....2..162M	NEATM
0.057	0.0049	0.0049	Masiero	2011ApJ...741...68M	NEATM