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Table A.2.
Top 15 features ranked by importance for the entire training sample and each subsample for which a correlation between redshift and the features could be found.
| All sample | value | z< 1 | value | z> 3 | value |
|---|---|---|---|---|---|
| flux_ivar_w1 | 3.781 | flux_ivar_w1 | 2.722 | apflux_g_1-apflux_z_1 | 2.217 |
| apflux_ivar_w1_1 | 3.478 | flux_ivar_w2 | 2.512 | apflux_g_2-apflux_z_2 | 2.193 |
| apflux_ivar_w1_2 | 3.260 | apflux_ivar_w1_2 | 2.311 | apflux_g_5-apflux_z_5 | 2.016 |
| flux_ivar_w2 | 3.103 | apflux_ivar_w1_3 | 2.311 | apflux_r_2-apflux_z_2 | 2.004 |
| apflux_ivar_w1_3 | 2.917 | apflux_ivar_w1_1 | 2.239 | apflux_r_3-apflux_z_3 | 2.002 |
| apflux_g_1-apflux_z_1 | 2.706 | apflux_ivar_w1_4 | 2.235 | apflux_g_3-apflux_z_3 | 2.002 |
| apflux_g_2-apflux_z_2 | 2.677 | apflux_w1_1-apflux_w2_1 | 2.209 | apflux_r_1-apflux_z_1 | 1.978 |
| apflux_ivar_w1_4 | 2.551 | snr_i | 2.163 | snr_g | 1.977 |
| apflux_ivar_w2_1 | 2.486 | snr_w1 | 2.126 | apflux_g_4-apflux_z_4 | 1.953 |
| apflux_g_5-apflux_z_5 | 2.441 | apflux_w1_2-apflux_w2_2 | 2.112 | apflux_r_4-apflux_z_4 | 1.913 |
| apflux_g_3-apflux_z_3 | 2.336 | apflux_ivar_w1_5 | 2.110 | apflux_g_5-apflux_z_5 | 1.885 |
| apflux_ivar_w2_2 | 2.296 | snr_z | 2.013 | snr_r | 1.858 |
| apflux_g_4-apflux_z_4 | 2.265 | apflux_w1_3-apflux_w2_3 | 1.917 | apflux_r_6-apflux_z_6 | 1.738 |
| apflux_ivar_w1_5 | 2.227 | apflux_z_4 | 1.862 | apflux_g_1-apflux_i_1 | 1.687 |
| snr_w1 | 2.175 | apflux_z_5 | 1.861 | apflux_g_2-apflux_i_2 | 1.640 |
| Point-like | value | Extended | value | inliers | value |
| apflux_g_1-apflux_z_1 | 3.375 | apflux_ivar_w1_2 | 2.461 | flux_ivar_w1 | 3.613 |
| apflux_g_2-apflux_z_2 | 3.359 | apflux_ivar_w1_1 | 2.460 | apflux_ivar_w1_1 | 3.289 |
| apflux_g_5-apflux_z_5 | 3.188 | flux_ivar_w1 | 2.455 | apflux_ivar_w1_2 | 3.087 |
| apflux_g_3-apflux_z_3 | 3.115 | flux_ivar_w2 | 2.433 | apflux_g_1-apflux_z_1 | 3.033 |
| apflux_g_4-apflux_z_4 | 3.058 | apflux_ivar_w1_3 | 2.414 | apflux_g_2-apflux_z_2 | 3.003 |
| apflux_g_6-apflux_z_6 | 2.772 | apflux_ivar_w1_4 | 2.319 | flux_ivar_w2 | 2.984 |
| apflux_g_2-apflux_r_2 | 2.664 | apflux_ivar_w2_1 | 2.318 | apflux_ivar_w1_3 | 2.767 |
| apflux_g_7-apflux_z_7 | 2.476 | apflux_ivar_w2_2 | 2.265 | apflux_g_5-apflux_z_5 | 2.741 |
| apflux_g_5-apflux_r_5 | 2.461 | apflux_ivar_w1_5 | 2.204 | apflux_g_3-apflux_z_3 | 2.678 |
| apflux_r_1-apflux_z_1 | 2.438 | apflux_ivar_w2_3 | 2.164 | apflux_g_4-apflux_z_4 | 2.602 |
| flux_ivar_w1 | 2.385 | apflux_ivar_w2_4 | 2.029 | apflux_ivar_w1_4 | 2.417 |
| apflux_ivar_w1_1 | 2.293 | snr_w1 | 2.016 | apflux_g_2-apflux_r_2 | 2.391 |
| apflux_g_1-apflux_r_1 | 2.256 | flux_ivar_r | 1.969 | apflux_ivar_w2_1 | 2.342 |
| apflux_g_3-apflux_r_3 | 2.242 | snr_i | 1.943 | apflux_g_6-apflux_z_6 | 2.288 |
| apflux_r_2-apflux_z_2 | 2.199 | apflux_ivar_w2_5 | 1.884 | apflux_ivar_w2_2 | 2.173 |
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