value	unc_up	unc_lo	author	ref	method
5.01	1.510	1.510	Masiero	2020PSJ.....1....5M	NEATM
5.42	0.090	0.090	Masiero	2012ApJ...759L...8M	NEATM
5.54	1.370	1.370	Masiero	2021PSJ.....2..162M	NEATM
5.55	1.320	1.320	Nugent	2016AJ....152...63N	NEATM
5.65	1.250	1.250	Masiero	2020PSJ.....1....5M	NEATM