value	unc_up	unc_lo	author	ref	method
5.12	0.280	0.280	Masiero	2012ApJ...759L...8M	NEATM
5.23	1.570	1.570	Masiero	2021PSJ.....2..162M	NEATM
5.31	1.240	1.240	Masiero	2020PSJ.....1....5M	NEATM
5.55	0.118	0.118	Masiero	2011ApJ...741...68M	NEATM