value	unc_up	unc_lo	author	ref	method
4.02	0.081	0.081	Masiero	2011ApJ...741...68M	NEATM
4.94	1.310	1.310	Masiero	2021PSJ.....2..162M	NEATM
5.07	1.430	1.430	Masiero	2021PSJ.....2..162M	NEATM
5.28	1.310	1.310	Nugent	2016AJ....152...63N	NEATM