value	unc_up	unc_lo	author	ref	method
0.041	0.0180	0.0330	Masiero	2021PSJ.....2..162M	NEATM
0.043	0.0490	0.0490	Masiero	2020PSJ.....1....5M	NEATM
0.104	0.0210	0.0210	Masiero	2011ApJ...741...68M	NEATM