value	unc_up	unc_lo	author	ref	method
0.035	0.0082	0.0082	Masiero	2011ApJ...741...68M	NEATM
0.037	0.0330	0.0330	Masiero	2012ApJ...759L...8M	NEATM
0.058	0.0430	0.0430	Masiero	2020PSJ.....1....5M	NEATM