value	unc_up	unc_lo	author	ref	method
0.050	0.0500	0.0500	Nugent	2016AJ....152...63N	NEATM
0.059	0.0124	0.0124	Masiero	2011ApJ...741...68M	NEATM
0.070	0.1000	0.1000	Nugent	2016AJ....152...63N	NEATM
0.083	0.0370	0.0660	Masiero	2021PSJ.....2..162M	NEATM