Scalp recording Recording start 20:33:17 Recording end 00:33:20 Seizure onset 23:47:41 Seizure type generalized clonic tonic Sampling frequency 256 Hz Channel information column Channel 1 FP1 2 FP2 3 AF7 4 AF8 5 AF3 6 AF4 7 F9 8 F10 9 F7 10 F8 11 F5 12 F6 13 F3 14 F4 15 F1 16 F2 17 FT9 18 FT10 19 FT7 20 FT8 21 FC3 22 FC4 23 T9 24 T10 25 T7 26 T8 27 C5 28 C6 29 C3 30 C4 31 C1 32 C2 33 TP9 34 TP10 35 TP7 36 TP8 37 CP3 38 CP4 39 P9 40 P10 41 P7 42 P8 43 P5 44 P6 45 P3 46 P4 47 P1 48 P2 49 PO7 50 PO8 51 PO3 52 PO4 53 O1 54 O2 55 FPz 56 AFz 57 Fz 58 FCz 59 Cz 60 CPz 61 Pz 62 POz 63 Oz 64 ECG