value	unc_up	unc_lo	author	ref	method
0.190	0.1000	0.1000	Nugent	2016AJ....152...63N	NEATM
0.277	0.0399	0.0399	Masiero	2011ApJ...741...68M	NEATM
0.343	0.0750	0.0750	Masiero	2012ApJ...759L...8M	NEATM