value	unc_up	unc_lo	author	ref	method
6.53	1.921	1.921	Masiero	2011ApJ...741...68M	NEATM
6.98	1.690	1.690	Masiero	2020PSJ.....1....5M	NEATM
7.04	2.240	2.240	Masiero	2020PSJ.....1....5M	NEATM