Table 3.

Neural sensitivity at best frequency relative to velocity and acceleration for lateral line primary afferent neurons from dorsal pored (Dp),ventral pored (Vp) and ventral non-pored (Vnp) hyomandibular canals of the stingray

Dp (8, 40)Vp (3, 9)Vnp (6, 28)
Velocity (spikes s-1/mm s-134.2±6.8 37.3±10.0 33.0±5.0 
    Min, max 3, 89 7.5, 102 5, 86 
Acceleration (spikes s-1/mm s-21.02±0.11 1.2±0.21 0.94±0.16 
    Min, max 0.01, 1.2 0.04, 1.4 0.04, 1.3 
Dp (8, 40)Vp (3, 9)Vnp (6, 28)
Velocity (spikes s-1/mm s-134.2±6.8 37.3±10.0 33.0±5.0 
    Min, max 3, 89 7.5, 102 5, 86 
Acceleration (spikes s-1/mm s-21.02±0.11 1.2±0.21 0.94±0.16 
    Min, max 0.01, 1.2 0.04, 1.4 0.04, 1.3 

Values are means ± s.e.m. The total number of animals, total number of afferents sampled from each canal subsystem are indicated in parentheses. Min, minimum; max, maximum.

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