value	unc_up	unc_lo	author	ref	method
3.42	0.590	0.590	Nugent	2016AJ....152...63N	NEATM
5.24	1.670	1.670	Masiero	2021PSJ.....2..162M	NEATM
5.72	0.107	0.107	Masiero	2011ApJ...741...68M	NEATM
6.36	2.390	2.390	Masiero	2021PSJ.....2..162M	NEATM