Model fit to uninfected tumor growth data.

Model fitting to experimental tumor growth data using Eq 2, the uninfected (susceptible) tumor cell population, T_S, and other model variables set to zero. The susceptible tumor cell population is fitted to the data with two-sided 95% confidence intervals (dashed lines) computed from exponential distribution statistics. A black dashed line is just a straight line between data points. Parameter values are r_T = 0.00258, K_T = 3.12 × 10⁸, β_T = γ_T = 0.