value	unc_up	unc_lo	author	ref	method
4.14	1.000	1.000	Masiero	2021PSJ.....2..162M	NEATM
4.22	0.590	0.590	Masiero	2012ApJ...759L...8M	NEATM
6.75	0.182	0.182	Masiero	2011ApJ...741...68M	NEATM