value	unc_up	unc_lo	author	ref	method
5.75	0.056	0.056	Masiero	2011ApJ...741...68M	NEATM
6.73	1.640	1.640	Nugent	2016AJ....152...63N	NEATM
6.96	0.062	0.062	Masiero	2011ApJ...741...68M	NEATM
7.20	1.400	1.400	Masiero	2021PSJ.....2..162M	NEATM