value	unc_up	unc_lo	author	ref	method
4.86	1.640	1.640	Masiero	2021PSJ.....2..162M	NEATM
4.87	1.645	1.645	Masiero	2017AJ....154..168M	NEATM
5.49	0.345	0.345	Masiero	2011ApJ...741...68M	NEATM