value	unc_up	unc_lo	author	ref	method
3.97	1.090	1.090	Masiero	2020PSJ.....1....5M	NEATM
4.03	1.220	1.220	Masiero	2021PSJ.....2..162M	NEATM
4.17	0.083	0.083	Masiero	2011ApJ...741...68M	NEATM