value	unc_up	unc_lo	author	ref	method
6.59	1.830	1.830	Masiero	2021PSJ.....2..162M	NEATM
6.84	2.200	2.200	Masiero	2021PSJ.....2..162M	NEATM
6.98	0.227	0.227	Masiero	2011ApJ...741...68M	NEATM