value	unc_up	unc_lo	author	ref	method
3.22	1.220	1.220	Masiero	2020PSJ.....1....5M	NEATM
3.54	0.110	0.110	Masiero	2011ApJ...741...68M	NEATM
4.19	0.124	0.124	Masiero	2011ApJ...741...68M	NEATM