The population size of G deme stood at 5391 until a shift at 8617.55 generations ago, leading to a linear change up to 4483.0 generations and 961 individuals. Following this, there was an linear change to 7740 individuals by 2553.0. Since 2553.0, the population has seen a exponential reduced from 7740 to 5630, continuing to the current time.
time_units: generations
demes:
  - name: G
    start_time: .inf
    epochs:
      - start_size: 5391
        end_time: 8617.55
      - start_size: 5391
        end_size: 961
        end_time: 4483.0
        size_function: linear
      - start_size: 961
        end_time: 2553.0
        end_size: 7740
        size_function: linear
      - end_time: 0
        start_size: 7740
        end_size: 5630
        size_function: exponential