value	unc_up	unc_lo	author	ref	method
3.99	0.860	0.860	Masiero	2021PSJ.....2..162M	NEATM
4.06	0.069	0.069	Masiero	2011ApJ...741...68M	NEATM
4.46	0.030	0.030	Masiero	2011ApJ...741...68M	NEATM