Table 3.
Best fit parameters of the zELDA models.
| Spectrum | Vexp | NHI | χ2/d.o.f. |
|---|---|---|---|
| (km s−1) | (1019 atoms cm−2) | ||
| AzTEC-3+LBG-31 | 21[15–28] | 19[18–22] | 0.92 |
| AzTEC-3+LBG-32 | 20[3–93] | 1.3[0.1–7.8] | 1.65 |
| AzTEC-3+LBG-33 | 25[20–30] | 19[18–20] | 0.48 |
| onlySMG Lyα(a) | 42[34–56] | 16[14–18] | 1.14 |
| onlySMG Lyα(b) | 785[754–825] | 32[22–46] | 2.24 |
| onlySMG UVknots (a) | 60[40–127] | 0.3[0.1–0.8] | 0.89 |
| onlySMG UVknots (b) | 13[1–71] | 0.1[0.02–2] | 1.39 |
| onlyLBG3 (a) | 15[6–23] | 21[18–28] | 0.93 |
| bridgeSMGLBG (a) | 15[7–25] | 19[17–28] | 0.63 |
| LBG-1 (a) | 12[4–30] | 68[53–102] | 1.09 |
| LBG-1 (b) | 83[25–293] | 24[2–92] | 1.07 |
| onLBG1horizontally (a) | 10[2–28] | 70[48–107] | 0.54 |
| onLBG1tilted (a) | 14[4–30] | 60[43–94] | 0.47 |
| belowLBG1 (a) | 9[1–58] | 2.2[0.1–37] | 0.38 |
| aboveLBG1 (a) | 12[2–28] | 69[45–103] | 0.41 |
| mosaic_1548 (a) | 30[20–46] | 0.1[0.02–0.3](z = 5.304) | 0.54 |
| mosaic_1548 (inflow) | 10[4–30] | 0.8[0.1–1.8](z = 5.308) | 0.46 |
| mosaic_1520 (a) | 26[6–61] | 0.8[0.1–8](z = 5.298) | 0.36 |
Notes. Expansion velocity, Vexp and HI column density, N HI of the zELDA models that correspond to the best fits of the spectra in the first column. The last column provides an estimation of the goodness of the fit in terms of reduced χ2. The numbers in the second and third columns correspond to the 50th percentile, while the two numbers in parentheses are the variables corresponding to the 16th and 84th percentiles of the parameter space of the Vexp and the N HI values of the models. AzTEC-3+LBG-31 corresponds to the fit performed at wavelength larger than the systemic redshift (green curve in Fig. 14a); AzTEC-3+LBG-32 at wavelength larger than the maximum of the main peak (blue curve in Fig. 14a); AzTEC-3+LBG-33 corresponds to fit performed on the spectrum corrected for IGM absorption based on the prescription of Madau (1995) (red curve in Fig. 14a).
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