value	unc_up	unc_lo	author	ref	method
5.01	0.990	0.990	Nugent	2016AJ....152...63N	NEATM
6.38	1.630	1.630	Masiero	2020PSJ.....1....5M	NEATM
6.54	1.690	1.690	Masiero	2020PSJ.....1....5M	NEATM
7.06	0.064	0.064	Masiero	2011ApJ...741...68M	NEATM
7.27	2.310	2.310	Masiero	2012ApJ...759L...8M	NEATM