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Average validity measurements (Intraclass correlation, ICC; Mean average percentage error, MAPE; and Agreement) for energy expenditure, heart rate, and step count in Basis discontinued devices.
| Energy Expenditure | Heart Rate | Step Count | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ICC | MAPE | Agreement | ICC | MAPE | Agreement | ICC | MAPE | Agreement | |
| B1 | 0.138 | 23.5% | −78.9 to 248.3 | - | - | - | 0.7 | 3.1% | −63 to 100.1 |
|
| |||||||||
| Peak | 0.022 | 27.2% | - | 0.935 | 4.5 | −24 to 79.9 | - | - | - |
