value	unc_up	unc_lo	author	ref	method
4.13	1.200	1.200	Masiero	2021PSJ.....2..162M	NEATM
4.80	0.238	0.238	Masiero	2011ApJ...741...68M	NEATM
5.24	1.300	1.300	Masiero	2021PSJ.....2..162M	NEATM