value unc_up unc_lo author ref method 16.62 3.320 3.320 Ali-Lagoa 2018A&A...612A..85A NEATM 16.86 0.800 0.800 Usui 2011PASJ...63.1117U NEATM 17.02 5.314 5.314 Masiero 2017AJ....154..168M NEATM 17.43 0.180 0.180 Masiero 2011ApJ...741...68M NEATM 18.02 0.480 0.480 Masiero 2012ApJ...759L...8M NEATM 20.32 0.900 0.900 Tedesco 2002AJ....123.1056T STM 21.29 0.754 0.754 Ryan&Woodward 2010AJ....140..933R IRAS-STM 25.95 1.988 1.988 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM