value	unc_up	unc_lo	author	ref	method
0.020	0.0096	0.0096	Masiero	2017AJ....154..168M	NEATM
0.030	0.0200	0.0200	Nugent	2016AJ....152...63N	NEATM
0.046	0.0850	0.0850	Masiero	2012ApJ...759L...8M	NEATM
0.053	0.0160	0.0230	Masiero	2021PSJ.....2..162M	NEATM
0.054	0.0200	0.0310	Masiero	2021PSJ.....2..162M	NEATM
0.098	0.0240	0.0240	Masiero	2012ApJ...759L...8M	NEATM