value	unc_up	unc_lo	author	ref	method
4.55	1.010	1.010	Masiero	2020PSJ.....1....5M	NEATM
4.95	1.210	1.210	Masiero	2020PSJ.....1....5M	NEATM
5.02	1.210	1.210	Masiero	2021PSJ.....2..162M	NEATM
5.30	0.090	0.090	Masiero	2012ApJ...759L...8M	NEATM
5.74	1.790	1.790	Nugent	2016AJ....152...63N	NEATM