value	unc_up	unc_lo	author	ref	method
4.67	0.740	0.740	Nugent	2016AJ....152...63N	NEATM
5.34	1.490	1.490	Masiero	2020PSJ.....1....5M	NEATM
5.56	1.760	1.760	Masiero	2020PSJ.....1....5M	NEATM
5.66	1.444	1.444	Masiero	2017AJ....154..168M	NEATM
6.52	0.153	0.153	Masiero	2011ApJ...741...68M	NEATM