The population size of F deme stood at 1929 until a shift at 8558.3209 generations ago, leading to a exponential growth up to 6437.983 generations and 2752 individuals. Following this, there was an exponential change to 6839 individuals by 1604.0. Since 1604.0, the population has seen a exponential decreased from 6839 to 3928, continuing to the current time.
time_units: generations
demes:
  - name: F
    start_time: .inf
    epochs:
      - start_size: 1929
        end_time: 8558.3209
      - start_size: 1929
        end_size: 2752
        end_time: 6437.983
        size_function: exponential
      - start_size: 2752
        end_time: 1604.0
        end_size: 6839
        size_function: exponential
      - end_time: 0
        start_size: 6839
        end_size: 3928
        size_function: exponential