value	unc_up	unc_lo	author	ref	method
6.80	1.630	1.630	Masiero	2020PSJ.....1....5M	NEATM
7.40	0.147	0.147	Masiero	2011ApJ...741...68M	NEATM
7.92	1.690	1.690	Masiero	2020PSJ.....1....5M	NEATM