value	unc_up	unc_lo	author	ref	method
12.54	3.740	3.740	Masiero	2021PSJ.....2..162M	NEATM
12.64	4.380	4.380	Masiero	2020PSJ.....1....5M	NEATM
13.01	3.420	3.420	Masiero	2021PSJ.....2..162M	NEATM
9.42	0.493	0.493	Masiero	2011ApJ...741...68M	NEATM