---
title: CMHighFrequencyHeartRateDataConfidence.highest
framework: coremotion
role: symbol
role_heading: Case
path: coremotion/cmhighfrequencyheartratedataconfidence/highest
---

# CMHighFrequencyHeartRateDataConfidence.highest

The highest level of confidence in the heart rate data.

## Declaration

```swift
case highest
```

## See Also

### Levels of confidence

- [CMHighFrequencyHeartRateDataConfidence.low](coremotion/cmhighfrequencyheartratedataconfidence/low.md)
- [CMHighFrequencyHeartRateDataConfidence.medium](coremotion/cmhighfrequencyheartratedataconfidence/medium.md)
- [CMHighFrequencyHeartRateDataConfidence.high](coremotion/cmhighfrequencyheartratedataconfidence/high.md)