Anomaly Detection for Time Series with Difference Rate Sample Entropy and Generative Adversarial Networks

Table 5

Percentage difference.

Entropy category	Min (%)	Max (%)	Mean (%)
Shannon entropy	−53.72	−19.94	−33.83
Sample entropy	3421	153.9	139.2
Permutation entropy	−10.8	−5.02	−13.73