The P deme had a size of 6384 until 9504.2954 generations ago. From 9504.2954 generations to time 5741.0, its size changed linearly to 2106 individuals. After that, until 5355.3, the population had a exponential increase to 5609 individuals. It then changed from 5609 to 9663, starting 5355.3 generations ago, until current times, at a exponential rate.
time_units: generations
demes:
  - name: P
    start_time: .inf
    epochs:
      - start_size: 6384
        end_time: 9504.2954
      - start_size: 6384
        end_size: 2106
        end_time: 5741.0
        size_function: linear
      - start_size: 2106
        end_time: 5355.3
        end_size: 5609
        size_function: exponential
      - end_time: 0
        start_size: 5609
        end_size: 9663
        size_function: exponential