Comparison Analysis of Left and Right Seizure rcSO2 Readings Between Left and Right Focal Seizure rcSO2 Readings and Between Hemispheric rcSO2 Reading Side Differences (During Focal Events) (n1 = Patients, I = Total Number of Seizure Events) by Their First, Second, and Third Seizures and in All focal Seizures' rcSO2 Readings (as Independent Events) and the Differences Between the Focal Seizure rcSO2 Readings