The population size of Q deme stood at 3011 until a shift at 7224.73 generations ago, leading to a linear reduction up to 2547.36 generations and 823 individuals. Following this, there was an exponential change to 7057 individuals by 1220.15. Since 1220.15, the population has seen a linear decreased from 7057 to 5985, continuing to the current time.
time_units: generations
demes:
  - name: Q
    start_time: .inf
    epochs:
      - start_size: 3011
        end_time: 7224.73
      - start_size: 3011
        end_size: 823
        end_time: 2547.36
        size_function: linear
      - start_size: 823
        end_time: 1220.15
        end_size: 7057
        size_function: exponential
      - end_time: 0
        start_size: 7057
        end_size: 5985
        size_function: linear