The R deme held its population size constant at 4759 until 7119.0 generations ago, then experienced a linear change up to 4404 individuals by time 2294.0. This was followed by an linear change, resulting in 5337 individuals by 832.8625. From 832.8625 generations onward to the present, the population has been on a linear decrease from 5337 to 1969.
time_units: generations
demes:
  - name: R
    start_time: .inf
    epochs:
      - start_size: 4759
        end_time: 7119.0
      - start_size: 4759
        end_size: 4404
        end_time: 2294.0
        size_function: linear
      - start_size: 4404
        end_time: 832.8625
        end_size: 5337
        size_function: linear
      - end_time: 0
        start_size: 5337
        end_size: 1969
        size_function: linear