Fig. 2 | Scientific Reports

Fig. 2

From: Early hemodynamic differences between generalized and focal epilepsy measured by photoplethysmography

Fig. 2

Violin plots (A,B) and effect size plots (C,D) of PUS, Kmax, and skewness across preictal periods. (A,C) show results from the GTCS group; (B,D) show results from the FIAS group. Violin plots display the distribution of each feature across baseline and three preictal intervals (P3, P2, P1). Internal dashed lines indicate the median (central line) and the 25th/75th percentiles (outer lines). Statistical significance: ****p < 0.0001, ***p < 0.001, **p < 0.01, *p < 0.05. Effect size plots illustrate the magnitude of differences (Cohen’s d) between baseline and each preictal period.

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