@class NSArray, HKHealthStore, HKDisplayTypeController, HKUnitPreferenceController; @interface HKBeatToBeatViewController : HKTableViewController @property (retain, nonatomic) HKHealthStore *healthStore; @property (retain, nonatomic) HKDisplayTypeController *displayTypeController; @property (retain, nonatomic) HKUnitPreferenceController *unitController; @property (retain, nonatomic) NSArray *bpmPoints; - (long long)numberOfSectionsInTableView:(id)a0; - (id)tableView:(id)a0 cellForRowAtIndexPath:(id)a1; - (long long)tableView:(id)a0 numberOfRowsInSection:(long long)a1; - (void)viewDidLoad; - (id)tableView:(id)a0 titleForHeaderInSection:(long long)a1; - (void).cxx_destruct; - (void)_addHeartbeatSeriesSample:(id)a0; - (id)_displayStringForInstantaneousBPM:(double)a0; - (id)_displayStringForTime:(double)a0; - (id)_initWithHealthStore:(id)a0 displayTypeController:(id)a1 unitController:(id)a2; - (id)initWithHRVSample:(id)a0 healthStore:(id)a1 displayTypeController:(id)a2 unitController:(id)a3; - (id)initWithHeartbeatSeriesSample:(id)a0 healthStore:(id)a1 displayTypeController:(id)a2 unitController:(id)a3; @end