The M deme's size was 4662 until 5394.543 generations ago, when it began a exponential growth, reaching 9466 individuals by 1647.0. After this period, the population underwent an linear change, reaching 2646 individuals by 1418.4903. From 1418.4903 generations ago to now, the population decreased from 2646 to 1740 at a exponential rate.
time_units: generations
demes:
  - name: M
    start_time: .inf
    epochs:
      - start_size: 4662
        end_time: 5394.543
      - start_size: 4662
        end_size: 9466
        end_time: 1647.0
        size_function: exponential
      - start_size: 9466
        end_time: 1418.4903
        end_size: 2646
        size_function: linear
      - end_time: 0
        start_size: 2646
        end_size: 1740
        size_function: exponential