value	unc_up	unc_lo	author	ref	method
4.90	0.960	0.960	Masiero	2021PSJ.....2..162M	NEATM
6.34	0.312	0.312	Masiero	2011ApJ...741...68M	NEATM
6.37	0.241	0.241	Masiero	2011ApJ...741...68M	NEATM