value	unc_up	unc_lo	author	ref	method
3.29	0.580	0.580	Masiero	2021PSJ.....2..162M	NEATM
3.37	0.770	0.770	Nugent	2016AJ....152...63N	NEATM
5.64	0.198	0.198	Masiero	2011ApJ...741...68M	NEATM
6.03	0.057	0.057	Masiero	2011ApJ...741...68M	NEATM