value	unc_up	unc_lo	author	ref	method
6.49	1.810	1.810	Masiero	2021PSJ.....2..162M	NEATM
7.01	2.070	2.070	Masiero	2021PSJ.....2..162M	NEATM
7.78	0.487	0.487	Masiero	2011ApJ...741...68M	NEATM