Up to 9221.26 generations ago, the population of the P deme was steady at 8356. It then entered a phase of exponential reduction until 3525.0 generations and size 6855. Following this, there was a exponential change to 2910 individuals, lasting until 171.0. Since 171.0 generations ago, the population has increased from 2910 to 6933 at a exponential pace.
time_units: generations
demes:
  - name: P
    start_time: .inf
    epochs:
      - start_size: 8356
        end_time: 9221.26
      - start_size: 8356
        end_size: 6855
        end_time: 3525.0
        size_function: exponential
      - start_size: 6855
        end_time: 171.0
        end_size: 2910
        size_function: exponential
      - end_time: 0
        start_size: 2910
        end_size: 6933
        size_function: exponential