Up to 9561.8 generations ago, the population of the Q deme was steady at 111. It then entered a phase of exponential change until 8559.0 generations and size 5887. Following this, there was a exponential change to 5352 individuals, lasting until 7603.4068. Since 7603.4068 generations ago, the population has changed from 5352 to 8447 at a linear pace.
time_units: generations
demes:
  - name: Q
    start_time: .inf
    epochs:
      - start_size: 111
        end_time: 9561.8
      - start_size: 111
        end_size: 5887
        end_time: 8559.0
        size_function: exponential
      - start_size: 5887
        end_time: 7603.4068
        end_size: 5352
        size_function: exponential
      - end_time: 0
        start_size: 5352
        end_size: 8447
        size_function: linear