value	unc_up	unc_lo	author	ref	method
11.31	0.205	0.205	Masiero	2011ApJ...741...68M	NEATM
11.66	3.500	3.500	Masiero	2020PSJ.....1....5M	NEATM
14.23	5.140	5.140	Masiero	2012ApJ...759L...8M	NEATM