Initially, the W deme's population count was 4701 until 9667.71 generations ago, at which point it began a linear reduction until reaching size 2986 in 6516.6 generations. Post this phase, the deme experienced an exponential increase to 7547 individuals by 3198.62. From 3198.62 generations ago to today, the number of individuals has decreased from 7547 to 4953 at a exponential growth rate.
time_units: generations
demes:
  - name: W
    start_time: .inf
    epochs:
      - start_size: 4701
        end_time: 9667.71
      - start_size: 4701
        end_size: 2986
        end_time: 6516.6
        size_function: linear
      - start_size: 2986
        end_time: 3198.62
        end_size: 7547
        size_function: exponential
      - end_time: 0
        start_size: 7547
        end_size: 4953
        size_function: exponential