value	unc_up	unc_lo	author	ref	method
7.71	2.490	2.490	Masiero	2021PSJ.....2..162M	NEATM
9.05	0.201	0.201	Masiero	2011ApJ...741...68M	NEATM
9.46	0.259	0.259	Masiero	2011ApJ...741...68M	NEATM