value	unc_up	unc_lo	author	ref	method
5.34	1.080	1.080	Masiero	2021PSJ.....2..162M	NEATM
5.40	1.650	1.650	Masiero	2021PSJ.....2..162M	NEATM
5.57	0.231	0.231	Masiero	2011ApJ...741...68M	NEATM
5.67	1.370	1.370	Nugent	2016AJ....152...63N	NEATM
6.08	1.560	1.560	Masiero	2017AJ....154..168M	NEATM