value	unc_up	unc_lo	author	ref	method
0.040	0.0200	0.0200	Nugent	2016AJ....152...63N	NEATM
0.050	0.0300	0.0300	Nugent	2016AJ....152...63N	NEATM
0.072	0.0810	0.0810	Masiero	2012ApJ...759L...8M	NEATM