Figure 3

Scatter plot of the QT/RR interval relationship where Real ECG are shown in blue and normal DeepFakes in red. DeepFake dots are nudged 1 ms to the left for visibility. Note that there are 121,977 normal DeepFakes and only 7233 Real ECG making the DeepFake distribution more pronounced. As seen by the correlation coefficient r2, the real and the fake DeepFake ECGs are similarly distributed.