value	unc_up	unc_lo	author	ref	method
0.038	0.0220	0.0220	Masiero	2020PSJ.....1....5M	NEATM
0.039	0.0120	0.0180	Masiero	2021PSJ.....2..162M	NEATM
0.050	0.0300	0.0300	Masiero	2020PSJ.....1....5M	NEATM
0.054	0.0042	0.0042	Masiero	2011ApJ...741...68M	NEATM