Initially, the P deme's population count was 2675 until 7366.1401 generations ago, at which point it began a linear reduction until reaching size 478 in 7179.7198 generations. Post this phase, the deme experienced an exponential change to 319 individuals by 3909.0. From 3909.0 generations ago to today, the number of individuals has changed from 319 to 974 at a linear growth rate.
time_units: generations
demes:
  - name: P
    start_time: .inf
    epochs:
      - start_size: 2675
        end_time: 7366.1401
      - start_size: 2675
        end_size: 478
        end_time: 7179.7198
        size_function: linear
      - start_size: 478
        end_time: 3909.0
        end_size: 319
        size_function: exponential
      - end_time: 0
        start_size: 319
        end_size: 974
        size_function: linear