value	unc_up	unc_lo	author	ref	method
4.09	1.300	1.300	Nugent	2016AJ....152...63N	NEATM
4.10	0.840	0.840	Masiero	2020PSJ.....1....5M	NEATM
5.18	1.700	1.700	Masiero	2020PSJ.....1....5M	NEATM
5.40	1.730	1.730	Masiero	2012ApJ...759L...8M	NEATM
5.84	0.077	0.077	Masiero	2011ApJ...741...68M	NEATM