Table 2
Results of the STY analysis and molecular gas mass density. Top: results based on Eq. (1). Bottom: results obtained with the τdep scaling of SFR.
| 0.2 < z ≤ 0.6 | 0.7 < z ≤ 1.0 | 1.0 < z ≤ 2.0 | 2.0 < z ≤ 3.0 | |||||||||
| Based on Eq. (1) | Most prob. | Min. | Max. | Most prob. | Min. | Max. | Most prob. | Min. | Max. | Most prob. | Min. | Max. |
|
|
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Φ ∗  |
11.0 | 9.8 | 11.0 | 7.8 | 7.4 | 10.6 | 5.6 | 5.3 | 6.6 | – | – | – |
log (M ∗ )  |
10.34 | 10.23 | 10.34 | 10.84 | 10.72 | 10.86 | 10.89 | 10.84 | 10.94 | – | – | – |
| α | –0.91 | –1.08 | –0.90 | –1.12 | –1.15 | –1.03 | –1.16 | –1.16 | –1.04 | – | – | – |
|
|
||||||||||||
| ρmol(tot) [107 h70 M⊙ Mpc-3] | 2.266 | 1.751 | 2.289 | 5.974 | 4.317 | 7.818 | 4.836 | 4.112 | 5.711 | – | – | – |
| ρmol(lim) [107 h70 M⊙ Mpc-3] | 2.166 | 1.619 | 2.188 | 4.173 | 3.231 | 5.361 | 3.958 | 3.301 | 4.972 | 1.533 | 1.184 | 1.882 |
|
|
||||||||||||
Ωmol(tot)  |
11.34 | 8.76 | 11.46 | 18.00 | 13.01 | 23.56 | 7.19 | 6.12 | 8.50 | – | – | – |
| Ωmol(lim) |
10.84 | 8.10 | 10.95 | 12.57 | 9.74 | 16.15 | 5.89 | 4.91 | 7.40 | 0.92 | 0.71 | 1.13 |
|
|
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|
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| 0.2 < z ≤ 0.6 | 0.7 < z ≤ 1.0 | 1.0 < z ≤ 2.0 | 2.0 < z ≤ 3.0 | |||||||||
| Based on τdep | Most prob. | Min. | Max. | Most prob. | Min. | Max. | Most prob. | Min. | Max. | Most prob. | Min. | Max. |
|
|
||||||||||||
| Φ ∗ |
12.0 | 9.8 | 13.6 | 7.4 | 6.8 | 9.3 | 4.9 | 4.3 | 6.2 | – | – | – |
log (M ∗ )  |
10.32 | 10.27 | 10.36 | 10.79 | 10.70 | 10.83 | 10.87 | 10.83 | 10.93 | – | – | – |
| α | –1.01 | –1.11 | –1.00 | –1.06 | –1.10 | –1.00 | –1.11 | –1.14 | –1.04 | – | – | – |
|
|
||||||||||||
| ρmol(tot) [107 h70 M⊙ Mpc-3] | 2.540 | 1.963 | 3.114 | 4.725 | 3.640 | 6.287 | 3.880 | 3.205 | 5.407 | – | – | – |
| ρmol(lim) [107 h70 M⊙ Mpc-3] | 2.400 | 1.810 | 2.943 | 3.437 | 2.771 | 4.407 | 3.232 | 2.590 | 4.698 | 1.213 | 0.929 | 1.497 |
|
|
||||||||||||
| Ωmol(tot) |
12.71 | 9.82 | 15.59 | 14.21 | 10.97 | 18.94 | 5.77 | 4.77 | 8.04 | – | – | – |
| Ωmol(lim) |
12.01 | 9.06 | 14.73 | 10.36 | 8.35 | 13.28 | 4.81 | 3.85 | 6.99 | 0.73 | 0.56 | 0.90 |
Notes. Minimum and maximum values are computed at the 3σ confidence level. The molecular gas mass density ρ(tot) is obtained by integrating the mass function between 107 M⊙ and infinity; ρ(lim) is computed solely on the mass range covered by PEP data (see Table 1).
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