Subject demographics
| Subject | Side | Age (years) | Handedness | Gender | Location of grid | Seizure focus |
|---|---|---|---|---|---|---|
| 1 | Right | 21 | Right | M | Frontal | Medial frontal |
| 2 | Left | 18 | Right | F | Frontal | Anterior–superior frontal |
| 3 | Left | 32 | Right | M | Frontal temporal | Medial temporal |
| 4 | Left | 46 | Right | F | Frontal | Superior frontal |