private static List<PointF> ECG_T (Patient p, Lead l, float _L, float _mV, float _mV_End, PointF _S) {
     return Plotting.Peak (ResolutionTime, _L, (_mV * baseLeadCoeff [(int)l.Value, (int)WavePart.T]) + p.T_Elevation [(int)l.Value], _mV_End, _S);
 }