value	unc_up	unc_lo	author	ref	method
5.35	1.130	1.130	Masiero	2021PSJ.....2..162M	NEATM
6.04	0.013	0.013	Masiero	2011ApJ...741...68M	NEATM
6.42	0.220	0.220	Masiero	2012ApJ...759L...8M	NEATM