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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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