value	unc_up	unc_lo	author	ref	method
4.17	1.280	1.280	Masiero	2021PSJ.....2..162M	NEATM
4.19	1.192	1.192	Masiero	2017AJ....154..168M	NEATM
4.39	1.330	1.330	Masiero	2020PSJ.....1....5M	NEATM
5.76	1.136	1.136	Masiero	2011ApJ...741...68M	NEATM
5.78	1.441	1.441	Masiero	2011ApJ...741...68M	NEATM