value	unc_up	unc_lo	author	ref	method
4.00	0.978	0.978	Masiero	2017AJ....154..168M	NEATM
4.33	1.247	1.247	Masiero	2017AJ....154..168M	NEATM
4.99	1.170	1.170	Masiero	2021PSJ.....2..162M	NEATM
5.23	0.079	0.079	Masiero	2011ApJ...741...68M	NEATM