The number of individuals in deme H remained at 7460 until 2664.0 generations ago, at which time it decreased to a new stable size of 6431.
time_units: generations
demes:
  - name: H
    start_time: .inf
    epochs:
      - start_size: 7460
        end_time: 2664.0
      - start_size: 6431
        end_time: 0