value unc_up unc_lo author ref method 10.05 2.180 2.180 Masiero 2020PSJ.....1....5M NEATM 10.07 0.080 0.080 Masiero 2011ApJ...741...68M NEATM 10.70 3.850 3.850 Masiero 2012ApJ...759L...8M NEATM