value	unc_up	unc_lo	author	ref	method
5.28	1.510	1.510	Masiero	2021PSJ.....2..162M	NEATM
5.38	1.702	1.702	Masiero	2017AJ....154..168M	NEATM
5.41	1.442	1.442	Masiero	2017AJ....154..168M	NEATM
6.58	0.174	0.174	Masiero	2011ApJ...741...68M	NEATM