Phi fluctuates with surprisal: An empirical pre-study for the synthesis of the free energy principle and integrated information theory
Fig 3
Change in average fitness (A), Φ (B) and surprisal (C) over evolutionary time for the easy task (black), the hard task (blue) and perfect animats in the hard task (red). The variables are first averaged across all values within each animat, then averaged across all LODs at each generation. The ribbons around the lines show the standard error from averaging across LODs.