The L deme held its population size constant at 3630 until 7635.0 generations ago, then experienced a linear change up to 7956 individuals by time 4942.2. This was followed by an exponential change, resulting in 9504 individuals by 2056.98. From 2056.98 generations onward to the present, the population has been on a exponential reduction from 9504 to 2274.
time_units: generations
demes:
  - name: L
    start_time: .inf
    epochs:
      - start_size: 3630
        end_time: 7635.0
      - start_size: 3630
        end_size: 7956
        end_time: 4942.2
        size_function: linear
      - start_size: 7956
        end_time: 2056.98
        end_size: 9504
        size_function: exponential
      - end_time: 0
        start_size: 9504
        end_size: 2274
        size_function: exponential