
Results of parameter variation for PFBLv6 and CFFLv4-OR using SPDC and DC protocols. Each subfigure describes the number of parameter sets replicating the spacing effect when the pulse duration values (δ and Δ) in the selected parameter sets (Fig. 3) were varied by factors of 1.25, 1.5, and 2. In each subfigure, the middle row corresponds to the original number of parameter sets that exhibited the spacing effect, as shown in Figure 3.










