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Table 3
Upper limits.
| SPRC | Line | ν obs | rms |  /109 |
M(H2) |
| No. | [GHz] | [mK] | [Kkms-1 pc2] | [109M⊙] | |
|
|
|||||
| 7C | CO(10) | 108.7 | 0.8 | 1.16 | 5.3 |
| CO(21) | 217.4 | 1.6 | 0.72 | 3.3 | |
| 10C | CO(10) | 110.6 | 0.6 | 0.43 | 2.0 |
| CO(21) | 221.1 | 1.1 | 0.25 | 1.1 | |
| 13 | CO(10) | 111.7 | 0.9 | 0.36 | 1.6 |
| CO(21) | 223.4 | 1.2 | 0.15 | 0.7 | |
| 15 | CO(10) | 111.4 | 0.7 | 0.33 | 1.5 |
| CO(21) | 222.9 | 0.8 | 0.12 | 0.5 | |
| 17 | CO(10) | 112.3 | 0.7 | 0.19 | 0.9 |
| CO(21) | 224.6 | 0.7 | 0.06 | 0.3 | |
| 24 | CO(10) | 110.1 | 0.8 | 0.71 | 3.2 |
| CO(21) | 220.1 | 1.4 | 0.38 | 1.8 | |
| 29 | CO(10) | 110.0 | 0.7 | 0.63 | 2.9 |
| CO(21) | 220.1 | 1.1 | 0.31 | 1.4 | |
| 31 | CO(10) | 109.8 | 0.7 | 0.69 | 3.2 |
| CO(21) | 219.6 | 1.5 | 0.46 | 2.1 | |
| 33C | CO(10) | 114.7 | 1.1 | 0.90 | 4.1 |
| CO(21) | 229.5 | 0.9 | 0.23 | 1.0 | |
| 39C | CO(10) | 111.9 | 0.7 | 0.24 | 1.1 |
| CO(21) | 223.9 | 0.7 | 0.07 | 0.3 | |
| 52 | CO(10) | 113.6 | 0.9 | 0.08 | 0.3 |
| CO(21) | 227.2 | 1.1 | 0.03 | 0.1 | |
| 56 | CO(10) | 109.2 | 0.9 | 1.09 | 5.0 |
| CO(21) | 218.5 | 1.3 | 0.49 | 2.2 | |
| 60C | CO(10) | 106.9 | 0.6 | 1.49 | 6.9 |
| CO(21) | 213.8 | 0.9 | 0.70 | 3.2 | |
| 61 | CO(10) | 110.2 | 0.6 | 0.50 | 2.3 |
| CO(21) | 220.4 | 1.1 | 0.29 | 1.3 | |
| 67C | CO(10) | 112.1 | 0.7 | 0.21 | 1.0 |
| CO(21) | 224.3 | 1.0 | 0.09 | 0.4 | |
| 260C | CO(10) | 112.9 | 1.0 | 0.18 | 0.8 |
| CO(21) | 225.7 | 0.9 | 0.05 | 0.2 | |
Notes.The rms are in 
in channels of 30kms-1. The upper limits in and M(H2) are at 3σ with an assumed ΔV = 300kms-1.
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