Figure 7.

Interictal bursts. A, Onset time distribution of interictal network bursts (imaged at 350 Hz). The cell activity latency clustered tightly (within ∼40 ms), with four outlier values (arrows). B, Latent class model analysis resulted in two classes as the best fit model (see Table 4). Median onset time for each cell is plotted together with the range of values for six interictal bursts, with class assignment in color. The four most extreme negative outcomes in the dataset were outliers, and are evident in the wide range for one majority (green) and three minority (red) class cells. The median cell latency values for all cells overlapped.