value	unc_up	unc_lo	author	ref	method
12.18	2.570	2.570	Masiero	2021PSJ.....2..162M	NEATM
12.53	3.990	3.990	Masiero	2021PSJ.....2..162M	NEATM
13.52	0.144	0.144	Masiero	2011ApJ...741...68M	NEATM
17.32	3.240	3.240	Nugent	2016AJ....152...63N	NEATM