value	unc_up	unc_lo	author	ref	method
0.035	0.0200	0.0450	Masiero	2021PSJ.....2..162M	NEATM
0.039	0.0320	0.0320	Masiero	2020PSJ.....1....5M	NEATM
0.041	0.0072	0.0072	Masiero	2011ApJ...741...68M	NEATM