Up until 6664.9 generations ago, the count of V deme was 9480. Following that period, it decreased to 6013, where it has persisted until now.
time_units: generations
demes:
  - name: V
    start_time: .inf
    epochs:
      - start_size: 9480
        end_time: 6664.9
      - start_size: 6013
        end_time: 0