value unc_up unc_lo author ref method 11.15 3.840 3.840 Masiero 2012ApJ...759L...8M NEATM 8.73 2.350 2.350 Masiero 2020PSJ.....1....5M NEATM 8.75 2.580 2.580 Masiero 2021PSJ.....2..162M NEATM 8.95 1.740 1.740 Masiero 2020PSJ.....1....5M NEATM 9.45 2.511 2.511 Masiero 2017AJ....154..168M NEATM