TABLE 4. Contact Tracing Comparison for Maximum 3-Meter Distance.
| Trial | Contact Tracing Count (Any type of phone) | Contact Tracing Count (Only Smartphone) | Percentage of Change |
|---|---|---|---|
| T-1 | 19 | 9 | 111.11% |
| T-2 | 22 | 11 | 100% |
| T-3 | 19 | 6 | 216.67% |
| T-4 | 20 | 5 | 300% |
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