value	unc_up	unc_lo	author	ref	method
6.11	1.460	1.460	Masiero	2020PSJ.....1....5M	NEATM
7.73	1.920	1.920	Nugent	2016AJ....152...63N	NEATM
8.46	2.690	2.690	Masiero	2020PSJ.....1....5M	NEATM
8.52	0.076	0.076	Masiero	2011ApJ...741...68M	NEATM
8.54	2.160	2.160	Masiero	2020PSJ.....1....5M	NEATM