value	unc_up	unc_lo	author	ref	method
0.060	0.0400	0.0400	Nugent	2016AJ....152...63N	NEATM
0.081	0.0125	0.0125	Masiero	2011ApJ...741...68M	NEATM
0.083	0.0380	0.0690	Masiero	2021PSJ.....2..162M	NEATM
0.090	0.0250	0.0250	Masiero	2012ApJ...759L...8M	NEATM
0.121	0.0480	0.0800	Masiero	2021PSJ.....2..162M	NEATM
0.219	0.1065	0.1065	Masiero	2017AJ....154..168M	NEATM