Figure 5:

Uncertainty of the states: (a) susceptible of E. coli (S_e), (b) susceptible of P. multocida (S_m), (c) resistant of E. coli (R_e), and (d) resistant of P. multocida (R_m). These distributions for the ODE solutions of model (1) when the parameter set is varied according to the uniform distributions given in Table 2. In this case, the treatment is 12.5 mg/kg single dose. The dark red curves represent the average solution curves (median) of the states obtained from the uncertainty distribution. Other light pink, pink, and dark pink ribbons represent the solutions in 25–75 quantiles of the uncertainty distribution of states.