value	unc_up	unc_lo	author	ref	method
3.77	0.946	0.946	Masiero	2017AJ....154..168M	NEATM
4.24	1.140	1.140	Masiero	2020PSJ.....1....5M	NEATM
4.66	1.266	1.266	Masiero	2011ApJ...741...68M	NEATM
5.17	0.252	0.252	Masiero	2011ApJ...741...68M	NEATM