value	unc_up	unc_lo	author	ref	method
3.97	0.910	0.910	Masiero	2021PSJ.....2..162M	NEATM
4.46	1.010	1.010	Masiero	2021PSJ.....2..162M	NEATM
4.53	1.039	1.039	Masiero	2017AJ....154..168M	NEATM
5.82	0.137	0.137	Masiero	2011ApJ...741...68M	NEATM
6.33	0.975	0.975	Masiero	2011ApJ...741...68M	NEATM