value	unc_up	unc_lo	author	ref	method
5.45	1.435	1.435	Masiero	2017AJ....154..168M	NEATM
5.76	1.500	1.500	Masiero	2020PSJ.....1....5M	NEATM
6.26	0.083	0.083	Masiero	2011ApJ...741...68M	NEATM
6.56	0.039	0.039	Masiero	2011ApJ...741...68M	NEATM