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Table 4.
As in Table 3, but for apertures within the circumnuclear ring.
| Aperture | H2(1-0)S(3) | H2(1-0)S(2) | H2(1-0)S(1) | H2(1-0)S(0) | H2(2-1)S(1) | Hot H2 mass | Cold gas mass |
|---|---|---|---|---|---|---|---|
| λ1.958 μm | λ2.034 μm | λ2.122 μm | λ2.223 μm | λ2.248 μm | (M⊙) | (106 M⊙) | |
| I1 | 36.9 ± 6.6 | 16.2 ± 3.2 | 37.1 ± 5.2 | 14.5 ± 2.1 | 8.8 ± 1.6 | 6 | 2 − 10 |
| I2 | 40.9 ± 8.1 | 22.4 ± 4.8 | 44.7 ± 6.9 | 19.3 ± 3.3 | 7.6 ± 2.4 | 7 | 2 − 12 |
| I3 | 24.4 ± 2.4 | 9.4 ± 2.0 | 22.9 ± 2.1 | 10.9 ± 1.7 | 5.4 ± 1.5 | 4 | 1 − 6 |
| I4 | 20.9 ± 1.7 | 10.7 ± 1.7 | 25.4 ± 1.7 | 12.1 ± 1.5 | 4.1 ± 1.5 | 4 | 1 − 7 |
| I5 | 28.0 ± 2.3 | 9.7 ± 1.8 | 32.3 ± 1.7 | 12.8 ± 1.7 | 6.5 ± 1.4 | 5 | 2 − 9 |
| I6 | 19.0 ± 2.5 | 11.3 ± 2.6 | 24.4 ± 2.4 | 11.3 ± 1.7 | 5.7 ± 1.8 | 4 | 1 − 7 |
| I7 | 24.3 ± 2.0 | 10.6 ± 1.4 | 27.0 ± 1.9 | 12.9 ± 1.5 | 5.0 ± 1.3 | 4 | 1 − 7 |
| I8 | 26.2 ± 5.5 | 11.4 ± 2.4 | 29.0 ± 3.9 | 14.1 ± 2.3 | 5.9 ± 1.7 | 5 | 1 − 8 |
| I9 | 54.8 ± 10.8 | 31.0 ± 4.9 | 70.6 ± 7.9 | 23.5 ± 3.1 | 12.1 ± 2.6 | 12 | 4 − 19 |
| I10 | 17.6 ± 1.8 | 10.2 ± 1.4 | 25.4 ± 1.8 | 10.8 ± 1.2 | 6.2 ± 1.3 | 4 | 1 − 7 |
Notes. Emission lines are corrected for extinction and given in units of 10−20 Wm−2. The apertures all have a radius of 
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