Figure 3. (a) and (b) show ${\text{TD}}_1^{\left\{\mu \right\}}$ for two different samples of initial motion phases, {μ}, of the platform. Subtracted from each other, (c) shows an example of the possible changes of the daily distribution delivered when motion is present. The values in this example range from $-6.5\%$ to $+4.4\%$ of the total prescribed dose.