Until 6350.1 generations ago, the C deme's population was fixed at 6802. From 6350.1 to 1429.5, it underwent a exponential change to 8842 individuals. Then, a linear change brought the count to 1437 by 1388.0. Since then, from 1388.0 generations to the current day, the population has grew from 1437 to 9141 at a linear rate.
time_units: generations
demes:
  - name: C
    start_time: .inf
    epochs:
      - start_size: 6802
        end_time: 6350.1
      - start_size: 6802
        end_size: 8842
        end_time: 1429.5
        size_function: exponential
      - start_size: 8842
        end_time: 1388.0
        end_size: 1437
        size_function: linear
      - end_time: 0
        start_size: 1437
        end_size: 9141
        size_function: linear