value	unc_up	unc_lo	author	ref	method
0.031	0.0520	0.0520	Masiero	2020PSJ.....1....5M	NEATM
0.033	0.0170	0.0170	Masiero	2012ApJ...759L...8M	NEATM
0.040	0.0400	0.0400	Nugent	2016AJ....152...63N	NEATM
0.073	0.0206	0.0206	Masiero	2011ApJ...741...68M	NEATM
0.092	0.0430	0.0820	Masiero	2021PSJ.....2..162M	NEATM