Table 3.
The average prediction value of the US states.
| Provinces | Source | Start1 | Peak1 | Start2 | Peak2 | 
|---|---|---|---|---|---|
| Category I | Symptoms (week lags) | 1.83 | 5 | 6 | – | 
| Symptoms (detection percentage) | 100% | 81% | 3.2% | 0% | |
| Precautions (week lags) | 0.94 | 4.39 | 2 | 3.42 | |
| Precautions (detection percentage) | 97% | 89% | 6% | 22% | |
| Category II | Symptoms (week lags) | – | – | 1.86 | – | 
| Symptoms (detection percentage) | – | – | 78% | 0% | |
| Precautions (week lags) | – | – | 1.14 | 2.5 | |
| Precautions (detection percentage) | – | – | 78% | 44% | |
| Google Trends | |||||
| Category I | Symptoms (week lags) | 1.54 | 4.75 | 7 | 3.87 | 
| Symptoms (detection percentage) | 100% | 86% | 3% | 26% | |
| Precautions (week lags) | 1.4 | 4.75 | 6 | 1.75 | |
| Precautions (detection percentage) | 100% | 86% | 3% | 13% | |
| Category II | Symptoms (week lags) | – | – | 1 | 1.75 | 
| Symptoms (detection percentage) | – | – | 78% | 44% | |
| Precautions (week lags) | – | – | 1.14 | 4 | |
| Precautions (detection percentage) | – | – | 78% | 11% | |
The bold values are the best obtained results.