value	unc_up	unc_lo	author	ref	method
0.060	0.0400	0.0400	Nugent	2016AJ....152...63N	NEATM
0.086	0.0360	0.0360	Masiero	2012ApJ...759L...8M	NEATM
0.185	0.0740	0.0740	Ali-Lagoa	2018A&A...612A..85A	NEATM