value	unc_up	unc_lo	author	ref	method
3.60	0.240	0.240	Masiero	2012ApJ...759L...8M	NEATM
4.08	0.175	0.175	Masiero	2011ApJ...741...68M	NEATM
5.26	1.760	1.760	Masiero	2020PSJ.....1....5M	NEATM
6.28	1.560	1.560	Masiero	2021PSJ.....2..162M	NEATM