Figure 3
From: The interplay of group size and flow velocity modulates fish exploratory behaviour
Horizontal probability density (\({\text{P}}_{\text{H}}\)) illustrating fish distribution at various flow velocities (10, 20, and 35Â cm/s) and group sizes (1, 2, and 6). \({\text{P}}_{\text{H}}\) is obtained through Kernel density estimation, utilising fish positions (x, y) from all experiments conducted under the respective velocity and group size conditions. In each panel, water is flowing from left to right.
