value	unc_up	unc_lo	author	ref	method
0.042	0.0098	0.0098	Masiero	2011ApJ...741...68M	NEATM
0.060	0.0300	0.0300	Nugent	2016AJ....152...63N	NEATM
0.063	0.0280	0.0280	Masiero	2012ApJ...759L...8M	NEATM
0.085	0.0430	0.0870	Masiero	2021PSJ.....2..162M	NEATM