value unc_up unc_lo author ref method 0.093 0.0224 0.0224 Masiero 2011ApJ...741...68M NEATM 0.126 0.1270 0.1270 Masiero 2012ApJ...759L...8M NEATM 0.149 0.1390 0.1390 Masiero 2020PSJ.....1....5M NEATM