value	unc_up	unc_lo	author	ref	method
5.52	1.340	1.340	Masiero	2021PSJ.....2..162M	NEATM
5.72	0.230	0.230	Masiero	2011ApJ...741...68M	NEATM
5.91	1.731	1.731	Masiero	2017AJ....154..168M	NEATM
6.03	1.308	1.308	Masiero	2017AJ....154..168M	NEATM