value	unc_up	unc_lo	author	ref	method
4.78	1.520	1.520	Masiero	2021PSJ.....2..162M	NEATM
5.80	0.062	0.062	Masiero	2011ApJ...741...68M	NEATM
6.23	2.690	2.690	Masiero	2021PSJ.....2..162M	NEATM