Fig 6. Slopes, intercepts and r0 values of the alarm pheromone dose-response curve as a function of group size, for all 3 datasets.

The slopes and intercepts are based on the linear model, while the r0 value is estimated from the agnostic model. Pearson’s r test; dataset 1 (A): slopes ρ = −0.9332609, p = 0.1169501, intercepts ρ = 0.7495004, p = 0.7697062, r0 ρ = 0.2101355, p = 0.6050677; dataset 2 (B): slopes ρ = −0.8315731, p = 0.0404234, intercepts ρ = −0.8248105, p = 0.04283618, r0: ρ = −0.8208478, p = 0.02263414; dataset 3 (C): slopes ρ = −0.9426515, p = 0.1083237, intercepts ρ = −0.730198, p = 0.2394278, r0 ρ = −0.4074521, p = 0.296274.