The T deme's size was 1985 until 4328.22 generations ago, when it began a linear growth, reaching 4129 individuals by 4137.7. After this period, the population underwent an exponential change, reaching 6152 individuals by 2998.38. From 2998.38 generations ago to now, the population changed from 6152 to 5658 at a exponential rate.
time_units: generations
demes:
  - name: T
    start_time: .inf
    epochs:
      - start_size: 1985
        end_time: 4328.22
      - start_size: 1985
        end_size: 4129
        end_time: 4137.7
        size_function: linear
      - start_size: 4129
        end_time: 2998.38
        end_size: 6152
        size_function: exponential
      - end_time: 0
        start_size: 6152
        end_size: 5658
        size_function: exponential