value	unc_up	unc_lo	author	ref	method
4.03	1.377	1.377	Masiero	2011ApJ...741...68M	NEATM
4.11	1.159	1.159	Masiero	2017AJ....154..168M	NEATM
4.94	1.620	1.620	Masiero	2021PSJ.....2..162M	NEATM
5.41	2.150	2.150	Nugent	2016AJ....152...63N	NEATM