value	unc_up	unc_lo	author	ref	method
4.65	1.340	1.340	Masiero	2021PSJ.....2..162M	NEATM
4.74	1.540	1.540	Masiero	2021PSJ.....2..162M	NEATM
4.85	1.451	1.451	Masiero	2017AJ....154..168M	NEATM
4.87	0.500	0.500	Masiero	2012ApJ...759L...8M	NEATM