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Table 7
Mean values over the entire galaxy sample of the r25-normalized scale-lengths (h/r25) of U, of the surface-brightness profiles from FUV to 500 μm, and of the surface-density profiles of mass (of dust, gas, and star) and SFR.
| Ratio | Value | No. of galaxies |
|
|
||
| ⟨ hU/r25 ⟩ | 0.39 ± 0.03 | 18 |
| ⟨ hFUV/r25 ⟩ | 0.40 ± 0.09 | 17 |
| ⟨ hNUV/r25 ⟩ | 0.34 ± 0.05 | 18 |
| ⟨ h0.5 μm/r25 ⟩ | 0.26 ± 0.02 | 11 |
| ⟨ h0.7 μm/r25 ⟩ | 0.25 ± 0.01 | 11 |
| ⟨ h3.6 μm/r25 ⟩ | 0.24 ± 0.01 | 18 |
| ⟨ h4.5 μm/r25 ⟩ | 0.24 ± 0.01 | 18 |
| ⟨ h12 μm/r25 ⟩ | 0.21 ± 0.02 | 18 |
| ⟨ h22 μm/r25 ⟩ | 0.21 ± 0.02 | 18 |
| ⟨ h70 μm/r25 ⟩ | 0.20 ± 0.02 | 17 |
| ⟨ h100 μm/r25 ⟩ | 0.20 ± 0.02 | 14 |
| ⟨ h160 μm/r25 ⟩ | 0.22 ± 0.02 | 18 |
| ⟨ h250 μm/r25 ⟩ | 0.26 ± 0.02 | 18 |
| ⟨ h350 μm/r25 ⟩ | 0.29 ± 0.02 | 18 |
| ⟨ h500 μm/r25 ⟩ | 0.32 ± 0.03 | 18 |
| ⟨ hΣdust/r25 ⟩ | 0.42 ± 0.03 | 17 |
| ⟨ hΣH2/r25 ⟩ | 0.17 ± 0.03 | 9 |
| ⟨ hΣtot gas/r25 ⟩ | 0.40 ± 0.07 | 9 |
| ⟨ hΣstar IRAC/r25 ⟩ | 0.25 ± 0.03 | 18 |
| ⟨ hΣstar SDSS/r25 ⟩ | 0.22 ± 0.02 | 10 |
| ⟨ hΣSFR/r25 ⟩ | 0.24 ± 0.02 | 18 |
| ⟨ h12 μm/h3.6 μm ⟩ | 0.90 ± 0.03 | 18 |
| ⟨ h70 μm/h3.6 μm ⟩ | 0.84 ± 0.05 | 17 |
| ⟨ h160 μm/h3.6 μm ⟩ | 0.91 ± 0.05 | 18 |
| ⟨ h250 μm/h3.6 μm ⟩ | 1.07 ± 0.05 | 18 |
| ⟨ h500 μm/h3.6 μm ⟩ | 1.34 ± 0.07 | 18 |
| ⟨ h160 μm/h70 μm ⟩ | 1.14 ± 0.05 | 17 |
| ⟨ h250 μm/h70 μm ⟩ | 1.32 ± 0.06 | 17 |
| ⟨ h500 μm/h160 μm ⟩ | 1.48 ± 0.05 | 18 |
| ⟨ hΣdust/h3.6 μm ⟩ | 1.77 ± 0.12 | 17 |
| ⟨ hΣdust/h500 μm ⟩ | 1.33 ± 0.09 | 17 |
| ⟨ hΣdust/hH2 ⟩ | 2.27 ± 0.30 | 9 |
| ⟨ hΣdust/hΣstar IRAC ⟩ | 1.80 ± 0.13 | 17 |
| ⟨ hΣH2/h3.6 μm ⟩ | 0.73 ± 0.11 | 9 |
| ⟨ hΣH2/h12 μm ⟩ | 0.78 ± 0.14 | 9 |
| ⟨ hΣtot gas/hΣdust ⟩ | 1.11 ± 0.16 | 9 |
| ⟨ hΣstar IRAC/h3.6 μm ⟩ | 1.06 ± 0.07 | 18 |
| ⟨ hΣSFR/h3.6 μm ⟩ | 0.99 ± 0.05 | 18 |
Notes. Other mean ratios between scale-lengths are collected.
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