value unc_up unc_lo author ref method 10.76 2.950 2.950 Masiero 2021PSJ.....2..162M NEATM 12.73 3.960 3.960 Masiero 2021PSJ.....2..162M NEATM 9.95 0.255 0.255 Masiero 2011ApJ...741...68M NEATM