value	unc_up	unc_lo	author	ref	method
5.18	1.560	1.560	Masiero	2020PSJ.....1....5M	NEATM
5.71	0.181	0.181	Masiero	2011ApJ...741...68M	NEATM
7.05	1.860	1.860	Masiero	2020PSJ.....1....5M	NEATM
7.26	2.480	2.480	Nugent	2016AJ....152...63N	NEATM
7.77	0.170	0.170	Masiero	2012ApJ...759L...8M	NEATM