The L deme had a size of 8046 until 5094.2 generations ago. From 5094.2 generations to time 2031.9, its size decreased linearly to 2469 individuals. After that, until 822.5741, the population had a exponential decrease to 1141 individuals. It then increased from 1141 to 6825, starting 822.5741 generations ago, until current times, at a linear rate.
time_units: generations
demes:
  - name: L
    start_time: .inf
    epochs:
      - start_size: 8046
        end_time: 5094.2
      - start_size: 8046
        end_size: 2469
        end_time: 2031.9
        size_function: linear
      - start_size: 2469
        end_time: 822.5741
        end_size: 1141
        size_function: exponential
      - end_time: 0
        start_size: 1141
        end_size: 6825
        size_function: linear