value	unc_up	unc_lo	author	ref	method
10.40	3.600	3.600	Nugent	2016AJ....152...63N	NEATM
8.34	2.150	2.150	Masiero	2021PSJ.....2..162M	NEATM
8.41	0.043	0.043	Masiero	2011ApJ...741...68M	NEATM
8.57	2.950	2.950	Masiero	2020PSJ.....1....5M	NEATM
9.78	5.290	5.290	Masiero	2012ApJ...759L...8M	NEATM