Normalized parameters | Risk levels | ||||
---|---|---|---|---|---|
Normal | Low | Medium | High | Very high | |
Energy | 0 to 1 | 0.7 to 3.6 | 2.9 to 8.2 | 7.6 to 11 | 9.2 to 30 |
Variance | 0 to 0.3 | 0.15 to 0.45 | 0.4 to 2.2 | 1.6 to 4.3 | 3.8 to 10 |
Peaks | 0 to 2 | 1 to 4 | 3 to 8 | 6 to 16 | 12 to 20 |
Events | 0 to 2 | 1 to 5 | 4 to 10 | 7 to 16 | 15 to 28 |
Sharp waves | 0 to 2 | 1 to 5 | 4 to 8 | 7 to 11 | 10 to 12 |
Average duration | 0 to 0.3 | 0.15 to 0.45 | 0.4 to 2.4 | 1.8 to 4.6 | 3.6 to 10 |
Covariance | 0 to 0.05 | 0.025 to 0.1 | 0.09 to 0.4 | 0.28 to 0.64 | 0.54 to 1 |