Up until 6994.5 generations ago, the population of L deme was constant at 7208. It then entered a linear phase of change until 5481.7902 generations, reaching size 7134. This was succeeded by an exponential phase of increase, leading to 8681 by 3989.803. From 3989.803 generations to present, the population has changed from 8681 to 1020 exponentially.
time_units: generations
demes:
  - name: L
    start_time: .inf
    epochs:
      - start_size: 7208
        end_time: 6994.5
      - start_size: 7208
        end_size: 7134
        end_time: 5481.7902
        size_function: linear
      - start_size: 7134
        end_time: 3989.803
        end_size: 8681
        size_function: exponential
      - end_time: 0
        start_size: 8681
        end_size: 1020
        size_function: exponential