value unc_up unc_lo author ref method 15.63 0.812 0.812 Ryan&Woodward 2010AJ....140..933R IRAS-STM 16.61 0.113 0.113 Masiero 2011ApJ...741...68M NEATM 18.45 1.600 1.600 Tedesco 2002AJ....123.1056T STM 18.85 0.229 0.229 Masiero 2011ApJ...741...68M NEATM 19.22 5.100 5.100 Masiero 2020PSJ.....1....5M NEATM 19.86 4.100 4.100 Masiero 2021PSJ.....2..162M NEATM 20.77 1.595 1.595 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM 21.39 1.590 1.590 Usui 2011PASJ...63.1117U NEATM 22.09 4.420 4.420 Ali-Lagoa 2018A&A...612A..85A NEATM