value	unc_up	unc_lo	author	ref	method
4.81	1.340	1.340	Masiero	2021PSJ.....2..162M	NEATM
5.07	1.146	1.146	Masiero	2017AJ....154..168M	NEATM
5.45	1.490	1.490	Masiero	2021PSJ.....2..162M	NEATM
5.62	1.630	1.630	Masiero	2020PSJ.....1....5M	NEATM
5.73	1.680	1.680	Nugent	2016AJ....152...63N	NEATM
7.38	0.040	0.040	Masiero	2011ApJ...741...68M	NEATM