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Table A.1

Metrics of model performance.

COSMOS Int Wide SED Wide EURISKO SPRITZ
Case 0 Case 1 Case 2 Case 3 Case 4 Case 1 Case 2 Case 3 Case 4 Case 1 Case 2 Case 3 Case 4 Case 1 Case 2 Case 3 Case 4
z NMAD 0.029 0.103 0.09 0.024 0.02 0.108 0.082 0.031 0.023 0.022 0.025 0.004 0.004 0.139 0.112 0.085 0.052
fout 0.06 0.25 0.217 0.038 0.027 0.271 0.197 0.044 0.014 0.024 0.027 0.0004 0.0005 0.338 0.272 0.247 0.157
bias −0.0005 −0.0008 0.0006 −0.0002 −0.0001 −0.0004 −0.0004 0.0001 −0.0001 −0.0003 −0.0004 −0.0001 −0.0001 −0.0002 0.0011 0.0004 0.0002
M NMAD 0.119 0.178 0.167 0.088 0.078 0.222 0.192 0.134 0.116 0.115 0.112 0.03 0.031 0.351 0.288 0.255 0.189
fout 0.114 0.19 0.167 0.067 0.052 0.261 0.206 0.107 0.07 0.121 0.117 0.009 0.009 0.419 0.349 0.323 0.225
bias −0.0016 −0.003 −0.001 −0.003 −0.004 −0.0007 −0.005 −0.005 −0.003 −0.0004 −0.0006 −0.0003 −0.0005 −7 × 10−5 0.001 −0.0004 −0.0005
MAE 0.161 0.212 0.195 0.121 0.108 0.266 0.231 0.156 0.126 0.142 0.144 0.036 0.037 0.372 0.319 0.308 0.237
R2 0.83 0.759 0.776 0.87 0.877 0.677 0.717 0.866 0.911 0.907 0.895 0.992 0.991 0.642 0.703 0.71 0.791
SFR NMAD 0.309 0.601 0.652 0.287 0.287 0.663 0.634 0.373 0.364 0.237 0.251 0.043 0.048 0.407 0.347 0.312 0.241
fout 0.379 0.605 0.625 0.354 0.347 0.632 0.618 0.435 0.427 0.311 0.317 0.035 0.04 0.47 0.414 0.383 0.303
bias −0.0091 −0.01 −0.02 −0.01 −0.02 −0.01 −0.02 −0.02 −0.02 −0.003 −0.002 −0.0008 −0.002 −0.0004 0.004 −0.001 0.0005
MAE 0.533 0.895 0.995 0.551 0.628 0.899 0.974 0.644 0.717 0.299 0.303 0.068 0.074 0.431 0.388 0.362 0.297
R2 0.392 0.151 0.14 0.401 0.395 0.214 0.225 0.343 0.343 0.611 0.62 0.955 0.95 0.587 0.629 0.671 0.744
sSFR NMAD 0.351 0.544 0.571 0.312 0.303 0.555 0.56 0.414 0.414 0.22 0.228 0.031 0.035 0.198 0.202 0.194 0.196
fout 0.421 0.57 0.586 0.388 0.378 0.576 0.579 0.476 0.475 0.319 0.317 0.042 0.044 0.141 0.155 0.127 0.133
bias −0.009 −0.004 −0.001 −0.01 −0.02 −0.006 −0.01 −0.02 −0.02 −0.0016 0.0002 −0.0001 −0.0003 0.001 0.002 0.0005 0.002
MAE 0.526 0.808 0.912 0.541 0.615 0.779 0.886 0.655 0.733 0.296 0.287 0.064 0.067 0.187 0.193 0.176 0.177
R2 0.423 0.227 0.214 0.431 0.435 0.303 0.299 0.368 0.384 0.692 0.677 0.965 0.958 0.156 0.184 0.26 0.325
E(B − V) NMAD 0.05 0.104 0.102 0.033 0.033 0.105 0.095 0.071 0.067 0.027 0.035 0.003 0.003
fout 0.02 0.022 0.025 0.01 0.008 0.027 0.026 0.02 0.018 0.012 0.007 0.0002 0.0003
bias 2e-05 0.0006 0.0008 0.0001 0.0001 0.0002 0.0008 0.0009 0.001 0.0006 0.0006 0 −1 × 10−5
MAE 0.062 0.081 0.083 0.052 0.049 0.082 0.081 0.068 0.067 0.049 0.05 0.01 0.011
R2 0.644 0.479 0.475 0.724 0.767 0.451 0.494 0.578 0.604 0.688 0.685 0.967 0.961
Age NMAD 0.259 0.334 0.318 0.222 0.196 0.341 0.312 0.278 0.246 0.189 0.2 0.032 0.037
fout 0.297 0.391 0.37 0.253 0.222 0.399 0.358 0.308 0.27 0.288 0.286 0.038 0.038
bias 0.001 0.002 0.004 −0.002 −0.004 0.006 0.002 −0.001 −0.003 −0.0015 −0.0011 −0.0019 −0.002
MAE 0.239 0.299 0.287 0.209 0.191 0.307 0.29 0.246 0.225 0.24 0.234 0.061 0.064
R2 0.565 0.342 0.35 0.653 0.686 0.306 0.342 0.541 0.58 0.681 0.651 0.966 0.957

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