FIGURE 3.
Boxplots for evaluated dose metrics for the reference plans and all Rapidplans. Open and closed circles indicate outlier and mean values, respectively. Dashed and solid lines indicate soft and hard constraints, respectively. Significance values obtained via the Wilcoxon signed rank test are annotated as follows: ns (not significant): (0.004, p, 1.00]; *: (0, p, 0.004].