value unc_up unc_lo author ref method 16.81 0.590 0.590 Masiero 2012ApJ...759L...8M NEATM 20.74 1.100 1.100 Tedesco 2002AJ....123.1056T STM 21.15 1.450 1.450 Usui 2011PASJ...63.1117U NEATM 21.69 4.340 4.340 Ali-Lagoa 2018A&A...612A..85A NEATM 23.49 7.185 7.185 Ryan&Woodward 2010AJ....140..933R IRAS-STM 24.93 0.875 0.875 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM