value	unc_up	unc_lo	author	ref	method
3.95	1.190	1.190	Nugent	2016AJ....152...63N	NEATM
4.74	0.980	0.980	Masiero	2021PSJ.....2..162M	NEATM
4.75	1.530	1.530	Masiero	2021PSJ.....2..162M	NEATM
5.13	0.178	0.178	Masiero	2011ApJ...741...68M	NEATM