value	unc_up	unc_lo	author	ref	method
0.035	0.0180	0.0180	Masiero	2012ApJ...759L...8M	NEATM
0.053	0.0250	0.0460	Masiero	2021PSJ.....2..162M	NEATM
0.060	0.0210	0.0330	Masiero	2021PSJ.....2..162M	NEATM