value	unc_up	unc_lo	author	ref	method
16.03	6.180	6.180	Nugent	2016AJ....152...63N	NEATM
16.07	0.040	0.040	Masiero	2011ApJ...741...68M	NEATM
17.11	5.260	5.260	Masiero	2021PSJ.....2..162M	NEATM
17.62	6.130	6.130	Masiero	2021PSJ.....2..162M	NEATM
17.84	4.870	4.870	Nugent	2016AJ....152...63N	NEATM
18.83	8.030	8.030	Masiero	2021PSJ.....2..162M	NEATM
18.86	7.900	7.900	Masiero	2012ApJ...759L...8M	NEATM