value	unc_up	unc_lo	author	ref	method
0.190	0.0100	0.0100	Masiero	2014ApJ...791..121M	NEATM
0.220	0.0469	0.0469	Masiero	2011ApJ...741...68M	NEATM
0.254	0.0330	0.0330	Masiero	2012ApJ...759L...8M	NEATM
0.263	0.0890	0.1340	Masiero	2021PSJ.....2..162M	NEATM