Initially, the R deme's population count was 5836 until 7630.8823 generations ago, at which point it began a exponential change until reaching size 8975 in 7415.57 generations. Post this phase, the deme experienced an linear decrease to 6762 individuals by 6441.22. From 6441.22 generations ago to today, the number of individuals has decreased from 6762 to 1278 at a linear growth rate.
time_units: generations
demes:
  - name: R
    start_time: .inf
    epochs:
      - start_size: 5836
        end_time: 7630.8823
      - start_size: 5836
        end_size: 8975
        end_time: 7415.57
        size_function: exponential
      - start_size: 8975
        end_time: 6441.22
        end_size: 6762
        size_function: linear
      - end_time: 0
        start_size: 6762
        end_size: 1278
        size_function: linear