value	unc_up	unc_lo	author	ref	method
3.44	0.760	0.760	Nugent	2016AJ....152...63N	NEATM
4.63	1.320	1.320	Masiero	2021PSJ.....2..162M	NEATM
5.66	0.780	0.780	Masiero	2012ApJ...759L...8M	NEATM
5.82	0.215	0.215	Masiero	2011ApJ...741...68M	NEATM
6.02	1.450	1.450	Masiero	2021PSJ.....2..162M	NEATM