value	unc_up	unc_lo	author	ref	method
4.63	1.380	1.380	Masiero	2021PSJ.....2..162M	NEATM
4.94	0.552	0.552	Masiero	2011ApJ...741...68M	NEATM
5.40	1.998	1.998	Masiero	2017AJ....154..168M	NEATM