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Table 5

Intervals of the Hβ and Hα line-profile segments.

Segment Hβ Hα
[km s-1] [km s-1]
(1) (2) (3)

outer blue –16 000 to  – 6000 –14 000 to – 7800
inner blue –6000 to– 220 –7800 to  – 100
central –200 to600 –100 to 800
inner red 600 to  7500 800 to  7500
outer red 7500 to  19 000 7500 to  >16 000

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