 |
 |
 |
 |
| kpc | cm-3 | cm-3 | |
| 3.2 | 0.004 | 0.019 | 0.0016 |
| 7.9 | 0.010 | 0.011 | 0.00072 |
| 12.9 | 0.017 | 0.0079 | 0.00045 |
| 18.0 | 0.024 | 0.0063 | 0.00031 |
| 23.1 | 0.030 | 0.0052 | 0.00022 |
| 28.1 | 0.037 | 0.0044 | 0.00015 |
| 33.2 | 0.044 | 0.0039 | 0.00011 |
| 38.3 | 0.051 | 0.0035 | 9.8e-05 |
| 43.4 | 0.057 | 0.0032 | 9.6e-05 |
| 48.5 | 0.064 | 0.003 | 9.2e-05 |
| 53.7 | 0.071 | 0.0028 | 8.4e-05 |
| 58.8 | 0.078 | 0.0027 | 7.5e-05 |
| 63.9 | 0.084 | 0.0026 | 7e-05 |
| 69.0 | 0.091 | 0.0025 | 6.7e-05 |
| 74.1 | 0.098 | 0.0024 | 6.4e-05 |
| 79.2 | 0.105 | 0.0023 | 6.2e-05 |
| 84.3 | 0.112 | 0.0022 | 6.2e-05 |
| 89.4 | 0.118 | 0.0021 | 6.1e-05 |
| 94.5 | 0.125 | 0.002 | 5.8e-05 |
| 99.6 | 0.132 | 0.0019 | 5.4e-05 |
| 104.7 | 0.139 | 0.0017 | 4.8e-05 |
| 112.4 | 0.149 | 0.0016 | 4.3e-05 |
| 122.6 | 0.162 | 0.0015 | 3.8e-05 |
| 132.8 | 0.176 | 0.0014 | 3.5e-05 |
| 143.0 | 0.189 | 0.0013 | 3.6e-05 |
| 153.2 | 0.203 | 0.0012 | 3.8e-05 |
| 163.5 | 0.216 | 0.0011 | 3.2e-05 |
| 173.7 | 0.230 | 0.001 | 2.5e-05 |
| 183.9 | 0.243 | 0.00099 | 2.6e-05 |
| 194.1 | 0.257 | 0.00093 | 2.5e-05 |
| 204.3 | 0.270 | 0.00089 | 2.2e-05 |
| 217.1 | 0.287 | 0.00085 | 2e-05 |
| 232.4 | 0.307 | 0.0008 | 2e-05 |
| 247.7 | 0.328 | 0.00075 | 2e-05 |
| 263.0 | 0.348 | 0.00071 | 1.8e-05 |
| 278.4 | 0.368 | 0.00068 | 1.6e-05 |
| 293.7 | 0.389 | 0.00064 | 1.6e-05 |
| 309.0 | 0.409 | 0.0006 | 1.5e-05 |
| 326.9 | 0.432 | 0.00054 | 1.4e-05 |
| 347.3 | 0.460 | 0.00047 | 1.2e-05 |
| 367.8 | 0.487 | 0.00041 | 1.1e-05 |
| 388.2 | 0.514 | 0.00036 | 1.1e-05 |
| 408.6 | 0.541 | 0.00032 | 1.1e-05 |
| 431.6 | 0.571 | 0.00028 | 9.8e-06 |
| 457.1 | 0.605 | 0.00025 | 7.5e-06 |
| 482.7 | 0.639 | 0.00022 | 8.4e-06 |
| 508.2 | 0.672 | 0.0002 | 9.6e-06 |
| 536.3 | 0.710 | 0.00018 | 8.1e-06 |
| 566.9 | 0.750 | 0.00017 | 8e-06 |
| 597.6 | 0.791 | 0.00015 | 8.5e-06 |
| 628.2 | 0.831 | 0.00014 | 8.6e-06 |
| 661.4 | 0.875 | 0.00013 | 8.5e-06 |
| 699.8 | 0.926 | 0.00011 | 7.9e-06 |