Table 2.
Reasons for Device Failure.
| Gross Mis-Estimation | Miscellaneous | User Error | |
|---|---|---|---|
| Actiwatch | 1 | 4 | - |
| Basis | 1 | 3 | - |
| Fitbit | 1 | 0 | 9 |
| Misfit | 8 | 7 | - |
| Withings | 1 | 0 | 3 |
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