value	unc_up	unc_lo	author	ref	method
6.53	1.740	1.740	Masiero	2021PSJ.....2..162M	NEATM
6.76	0.261	0.261	Masiero	2011ApJ...741...68M	NEATM
7.63	2.010	2.010	Masiero	2020PSJ.....1....5M	NEATM