value	unc_up	unc_lo	author	ref	method
5.24	0.028	0.028	Masiero	2011ApJ...741...68M	NEATM
6.79	0.500	0.500	Usui	2011PASJ...63.1117U	NEATM
7.14	1.430	1.430	Ali-Lagoa	2018A&A...612A..85A	NEATM
7.39	1.980	1.980	Masiero	2012ApJ...759L...8M	NEATM