The P deme's size was 7498 until 3101.8932 generations ago, when it began a exponential change, reaching 8107 individuals by 3045.87. After this period, the population underwent an exponential change, reaching 5730 individuals by 2033.733. From 2033.733 generations ago to now, the population changed from 5730 to 4482 at a exponential rate.
time_units: generations
demes:
  - name: P
    start_time: .inf
    epochs:
      - start_size: 7498
        end_time: 3101.8932
      - start_size: 7498
        end_size: 8107
        end_time: 3045.87
        size_function: exponential
      - start_size: 8107
        end_time: 2033.733
        end_size: 5730
        size_function: exponential
      - end_time: 0
        start_size: 5730
        end_size: 4482
        size_function: exponential