value	unc_up	unc_lo	author	ref	method
4.55	1.210	1.210	Masiero	2021PSJ.....2..162M	NEATM
5.39	2.240	2.240	Masiero	2012ApJ...759L...8M	NEATM
5.50	0.032	0.032	Masiero	2011ApJ...741...68M	NEATM