value	unc_up	unc_lo	author	ref	method
5.51	1.440	1.440	Masiero	2021PSJ.....2..162M	NEATM
6.09	1.590	1.590	Masiero	2021PSJ.....2..162M	NEATM
6.64	0.121	0.121	Masiero	2011ApJ...741...68M	NEATM
7.08	1.260	1.260	Masiero	2012ApJ...759L...8M	NEATM