value unc_up unc_lo author ref method 10.20 3.310 3.310 Masiero 2012ApJ...759L...8M NEATM 8.12 3.270 3.270 Masiero 2021PSJ.....2..162M NEATM 8.22 0.068 0.068 Masiero 2011ApJ...741...68M NEATM 8.55 2.540 2.540 Nugent 2016AJ....152...63N NEATM 9.19 3.250 3.250 Nugent 2016AJ....152...63N NEATM 9.29 2.960 2.960 Masiero 2021PSJ.....2..162M NEATM