Up until 2305.005 generations ago, the population of H deme was constant at 7970. It then entered a exponential phase of growth until 1969.19 generations, reaching size 9403. This was succeeded by an exponential phase of reduction, leading to 1447 by 905.9. From 905.9 generations to present, the population has grew from 1447 to 9867 exponentially.
time_units: generations
demes:
  - name: H
    start_time: .inf
    epochs:
      - start_size: 7970
        end_time: 2305.005
      - start_size: 7970
        end_size: 9403
        end_time: 1969.19
        size_function: exponential
      - start_size: 9403
        end_time: 905.9
        end_size: 1447
        size_function: exponential
      - end_time: 0
        start_size: 1447
        end_size: 9867
        size_function: exponential