Figure 5From: To sleep or not to sleep: the ecology of sleep in artificial organismsEffects of food patch depletion rate on average sleep time. Average number of sleep minutes varying food patch depletion rate (higher values represent slower rates of patch depletion): interDistance 0.0: r S = 0.77, N = 218, P < 0.001; interDistance 0.35: r S = 0.79, N = 214, P < 0.001; interDistance 0.7: r S = 0.59, N = 190, P < 0.001.Back to article page