value	unc_up	unc_lo	author	ref	method
0.040	0.0400	0.0400	Nugent	2016AJ....152...63N	NEATM
0.048	0.0124	0.0124	Masiero	2011ApJ...741...68M	NEATM
0.061	0.0330	0.0700	Masiero	2021PSJ.....2..162M	NEATM
0.063	0.0130	0.0130	Masiero	2011ApJ...741...68M	NEATM