value	unc_up	unc_lo	author	ref	method
8.09	1.890	1.890	Masiero	2021PSJ.....2..162M	NEATM
8.34	2.560	2.560	Masiero	2021PSJ.....2..162M	NEATM
8.59	2.650	2.650	Nugent	2016AJ....152...63N	NEATM
9.63	0.089	0.089	Masiero	2011ApJ...741...68M	NEATM