value	unc_up	unc_lo	author	ref	method
6.52	1.980	1.980	Masiero	2020PSJ.....1....5M	NEATM
6.95	0.177	0.177	Masiero	2011ApJ...741...68M	NEATM
7.07	0.133	0.133	Masiero	2011ApJ...741...68M	NEATM
7.29	1.780	1.780	Masiero	2020PSJ.....1....5M	NEATM