value	unc_up	unc_lo	author	ref	method
0.053	0.0220	0.0390	Masiero	2021PSJ.....2..162M	NEATM
0.054	0.0339	0.0339	Masiero	2011ApJ...741...68M	NEATM
0.072	0.0403	0.0403	Masiero	2017AJ....154..168M	NEATM