value	unc_up	unc_lo	author	ref	method
11.86	0.094	0.094	Masiero	2011ApJ...741...68M	NEATM
13.50	3.760	3.760	Masiero	2020PSJ.....1....5M	NEATM
15.99	5.260	5.260	Masiero	2020PSJ.....1....5M	NEATM
20.05	7.130	7.130	Masiero	2012ApJ...759L...8M	NEATM