value	unc_up	unc_lo	author	ref	method
3.84	0.909	0.909	Masiero	2017AJ....154..168M	NEATM
3.89	1.160	1.160	Masiero	2021PSJ.....2..162M	NEATM
4.99	0.279	0.279	Masiero	2011ApJ...741...68M	NEATM