| Case | TCG | Increase | Again Measures Duration | Suggestion |
| Case 1 | ≤720 | >30 | Month | Normal |
| 10 - 30 | Season | Normal | ||
| <10 | Year | Normal | ||
| Case 2 | 721 - 1920 | >30 | Month | Attention |
| 10 - 30 | Month | Attention | ||
| <10 | Season | Attention | ||
| Case 3 | 1921 - 4630 | >30 | Week | Abnormal |
| 10 - 30 | Week | Abnormal | ||
| <10 | Month | Abnormal | ||
| Case 4 | >4630 | >30 | Day | Danger |
| 10 - 30 | Day | Danger | ||
| <10 | Week | Danger |