value	unc_up	unc_lo	author	ref	method
0.050	0.0500	0.0500	Nugent	2016AJ....152...63N	NEATM
0.062	0.0350	0.0780	Masiero	2021PSJ.....2..162M	NEATM
0.092	0.0106	0.0106	Masiero	2011ApJ...741...68M	NEATM
0.108	0.0158	0.0158	Masiero	2011ApJ...741...68M	NEATM