value	unc_up	unc_lo	author	ref	method
4.24	0.050	0.050	Masiero	2011ApJ...741...68M	NEATM
5.45	1.620	1.620	Masiero	2020PSJ.....1....5M	NEATM
7.09	2.110	2.110	Masiero	2020PSJ.....1....5M	NEATM
7.68	2.400	2.400	Masiero	2012ApJ...759L...8M	NEATM