value unc_up unc_lo author ref method 20.85 6.550 6.550 Nugent 2016AJ....152...63N NEATM 21.06 7.240 7.240 Nugent 2016AJ....152...63N NEATM 21.58 0.097 0.097 Masiero 2011ApJ...741...68M NEATM 21.61 3.645 3.645 Ryan&Woodward 2010AJ....140..933R IRAS-STM 22.25 0.080 0.080 Masiero 2014ApJ...791..121M NEATM 22.77 1.500 1.500 Tedesco 2002AJ....123.1056T STM 23.25 0.270 0.270 Masiero 2012ApJ...759L...8M NEATM 24.14 4.830 4.830 Ali-Lagoa 2018A&A...612A..85A NEATM 24.58 0.720 0.720 Usui 2011PASJ...63.1117U NEATM 30.70 1.262 1.262 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM