value	unc_up	unc_lo	author	ref	method
4.45	1.258	1.258	Masiero	2017AJ....154..168M	NEATM
4.46	0.950	0.950	Masiero	2021PSJ.....2..162M	NEATM
4.94	1.260	1.260	Masiero	2020PSJ.....1....5M	NEATM
5.78	0.410	0.410	Masiero	2011ApJ...741...68M	NEATM