value	unc_up	unc_lo	author	ref	method
5.24	1.027	1.027	Masiero	2017AJ....154..168M	NEATM
5.36	1.360	1.360	Masiero	2021PSJ.....2..162M	NEATM
5.54	0.302	0.302	Masiero	2011ApJ...741...68M	NEATM
6.37	1.432	1.432	Masiero	2017AJ....154..168M	NEATM
6.83	1.290	1.290	Masiero	2021PSJ.....2..162M	NEATM
7.00	1.890	1.890	Nugent	2016AJ....152...63N	NEATM