Figure 4From: The effect of octopaminergic compounds on the behaviour and transmission of GyrodactylusBehaviour parameters for Gyrodactylus recorded in white and red light conditions (n = 10). (a) mean velocity; (b) maximum velocity; (c) distance travelled; (c) turn rate; (e) meander and (f) fractal dimension. Bars = 1 S.D.Back to article page