Up to 8285.86 generations ago, the population of the M deme was steady at 1452. It then entered a phase of exponential growth until 1380.0 generations and size 7493. Following this, there was a exponential growth to 9801 individuals, lasting until 295.6461. Since 295.6461 generations ago, the population has reduced from 9801 to 3595 at a linear pace.
time_units: generations
demes:
  - name: M
    start_time: .inf
    epochs:
      - start_size: 1452
        end_time: 8285.86
      - start_size: 1452
        end_size: 7493
        end_time: 1380.0
        size_function: exponential
      - start_size: 7493
        end_time: 295.6461
        end_size: 9801
        size_function: exponential
      - end_time: 0
        start_size: 9801
        end_size: 3595
        size_function: linear