The A deme's size was 9184 until 3874.0 generations ago, when it began a linear change, reaching 8776 individuals by 2256.52. After this period, the population underwent an exponential change, reaching 1287 individuals by 1563.93. From 1563.93 generations ago to now, the population changed from 1287 to 8714 at a linear rate.
time_units: generations
demes:
  - name: A
    start_time: .inf
    epochs:
      - start_size: 9184
        end_time: 3874.0
      - start_size: 9184
        end_size: 8776
        end_time: 2256.52
        size_function: linear
      - start_size: 8776
        end_time: 1563.93
        end_size: 1287
        size_function: exponential
      - end_time: 0
        start_size: 1287
        end_size: 8714
        size_function: linear