value	unc_up	unc_lo	author	ref	method
5.53	0.044	0.044	Masiero	2011ApJ...741...68M	NEATM
5.63	1.663	1.663	Masiero	2017AJ....154..168M	NEATM
5.87	1.320	1.320	Masiero	2021PSJ.....2..162M	NEATM
6.04	1.543	1.543	Masiero	2017AJ....154..168M	NEATM