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Table 4.
Best-fitting parameters of the profile for the vertical velocity dispersion squared.
 |
az (×103) |  |
bz (×103) |  |
|---|---|---|---|---|
| (km2 s−2) | (kpc) | (km2 s−2) | (kpc) | |
| North | 5.81 |
8.93 |
−2.47 |
1.57 |
| South | 9.45 |
4.96 |
−2.07 |
1.06 |
Notes. Parameters obtained from Eq. (6) with the northern and southern sub-samples. The parameters az and bz are the normalisation factors, 
and 
are the scale length and scale height.
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