Table 2.

Summary of results.

Patient	Electrode	General pattern	Relation with macro-electrode flow	Maximum outflow	COD
P1	M1 M2	Mostly away from SOZ for entire duration Away from left corner initially and towards the end, more structured flow than M1	Along 4–50 Hz from 9–12 s In the same direction as 4–50 Hz for initial 6s	dominating source near SOZ 2 strong sources	higher COD than other patients higher COD than other patients
P2	M1 M2	Upwards (away from SOZ) during initial 10 s No consistent pattern	Similar to 4–50 Hz flow during 6–10 s period similar to 4–50 Hz during initial and later period and that to 70–110 Hz in between	presence of a strong source near SOZ presence of a strong source similar sources across seizures for M1 and M2	Seizures are similar for both M1 and M2, most COD values are less than 1.5
P3	M1 M2	Structured flow but changes direction towards seizure 2 SOZ	follows 4–50 Hz initially and 70–110 Hz later mostly in the direction of 70–110 Hz	No strong source Strong source during seizure 1, similar sources during both seizures closer to seizure 1 SOZ	Seizures are different in terms of COD Seizure 1 has higher COD values than seizure 2 For lower values of COD, seizures are similar most COD are lesser than 1.5
P4	M1 M2	less structured flow During GS, downward flow initially and then upward flow, during CPS, mostly downward flow	Nothing in particular	A single dominant source absent Strong source during CPS	GS and CPS are similar wrt COD, most of the values are less than 1.5,

Note: SOZ refers to the macro-electrodes involved in early seizure onset