value	unc_up	unc_lo	author	ref	method
7.14	0.085	0.085	Masiero	2011ApJ...741...68M	NEATM
7.26	2.550	2.550	Nugent	2016AJ....152...63N	NEATM
7.63	2.590	2.590	Masiero	2021PSJ.....2..162M	NEATM
7.69	2.510	2.510	Masiero	2021PSJ.....2..162M	NEATM