The deme of Q kept its population at 1327 until 8410.36 generations ago, when a exponential change ensued until 7492.6221, to size 5638. Subsequently, a linear change changed the numbers to 3961 individuals by 5712.0. Starting from 5712.0, the population has seen a change from 3961 to 7580 at a linear pace, continuing to this day.
time_units: generations
demes:
  - name: Q
    start_time: .inf
    epochs:
      - start_size: 1327
        end_time: 8410.36
      - start_size: 1327
        end_size: 5638
        end_time: 7492.6221
        size_function: exponential
      - start_size: 5638
        end_time: 5712.0
        end_size: 3961
        size_function: linear
      - end_time: 0
        start_size: 3961
        end_size: 7580
        size_function: linear