CTMC model transitions between states and rates. For each time interval, the number of each event that occurs is sampled from a Poisson distribution with the mean of τ times the corresponding transiti
These distributions are obtained by simulating Eqs (7a)–(7d). With increasing W34, the curves exhibit a gradual transition of relative sample distributions from lower to higher stable state. Additive
The time-dependence of the state variables has been explicitly stated in the transition propensities to differentiate the state variables from parameters. Transitions in the stochastic model.