value	unc_up	unc_lo	author	ref	method
6.80	2.130	2.130	Masiero	2021PSJ.....2..162M	NEATM
7.42	0.315	0.315	Masiero	2011ApJ...741...68M	NEATM
7.47	0.955	0.955	Masiero	2011ApJ...741...68M	NEATM