value	unc_up	unc_lo	author	ref	method
6.76	0.159	0.159	Masiero	2011ApJ...741...68M	NEATM
6.88	0.123	0.123	Masiero	2011ApJ...741...68M	NEATM
7.51	2.330	2.330	Masiero	2020PSJ.....1....5M	NEATM
7.58	2.670	2.670	Masiero	2020PSJ.....1....5M	NEATM