value	unc_up	unc_lo	author	ref	method
4.65	1.470	1.470	Masiero	2021PSJ.....2..162M	NEATM
5.13	1.420	1.420	Masiero	2017AJ....154..168M	NEATM
5.18	0.117	0.117	Masiero	2011ApJ...741...68M	NEATM