Extended Data Fig. 1: Goodness-of-fit of the characteristic times distributions.
From: Fish shoals resemble a stochastic excitable system driven by environmental perturbations
a, Distribution P(D) generated with synthetic data from a gamma distribution (eq. (4)) with parameters κ = 0.59 and Ω = 21.72. D is the Kolmogorov-Smirnov distance of the empirical (Demp) or synthetically generated (D) data to the theoretical distribution. The parameters κ and Ω were fitted using the empirical values of the inter-spike times τ1. The p-value results to be p = 0.015. b, A similar procedure was applied to the spike-duration times τ2, where the obtained numerical values of the parameters are κ = 0.69 and Ω = 0.99. In this case, the p-value results to be p = 0.027.
