value	unc_up	unc_lo	author	ref	method
0.035	0.0100	0.0100	Masiero	2012ApJ...759L...8M	NEATM
0.056	0.0290	0.0620	Masiero	2021PSJ.....2..162M	NEATM
0.094	0.0131	0.0131	Masiero	2011ApJ...741...68M	NEATM