value	unc_up	unc_lo	author	ref	method
7.62	0.128	0.128	Masiero	2011ApJ...741...68M	NEATM
8.95	3.030	3.030	Nugent	2016AJ....152...63N	NEATM
9.14	2.380	2.380	Masiero	2021PSJ.....2..162M	NEATM
9.93	4.220	4.220	Masiero	2012ApJ...759L...8M	NEATM