value	unc_up	unc_lo	author	ref	method
0.050	0.0500	0.0500	Nugent	2016AJ....152...63N	NEATM
0.060	0.0250	0.0420	Masiero	2021PSJ.....2..162M	NEATM
0.065	0.0260	0.0450	Masiero	2021PSJ.....2..162M	NEATM
0.067	0.0305	0.0305	Masiero	2017AJ....154..168M	NEATM
0.075	0.0304	0.0304	Masiero	2017AJ....154..168M	NEATM
0.098	0.0174	0.0174	Masiero	2011ApJ...741...68M	NEATM