Initially, the G deme's population count was 7180 until 7850.8 generations ago, at which point it began a linear decrease until reaching size 602 in 1109.884 generations. Post this phase, the deme experienced an exponential change to 209 individuals by 580.6. From 580.6 generations ago to today, the number of individuals has grew from 209 to 2505 at a linear growth rate.
time_units: generations
demes:
  - name: G
    start_time: .inf
    epochs:
      - start_size: 7180
        end_time: 7850.8
      - start_size: 7180
        end_size: 602
        end_time: 1109.884
        size_function: linear
      - start_size: 602
        end_time: 580.6
        end_size: 209
        size_function: exponential
      - end_time: 0
        start_size: 209
        end_size: 2505
        size_function: linear