value	unc_up	unc_lo	author	ref	method
3.22	0.940	0.940	Masiero	2017AJ....154..168M	NEATM
3.65	0.800	0.800	Masiero	2021PSJ.....2..162M	NEATM
4.12	0.725	0.725	Masiero	2011ApJ...741...68M	NEATM