@class HKQuantity, NSArray, NSDateInterval, HKHeartRateSummaryStatistics; @interface HKHeartRateSummary : NSObject <NSSecureCoding> @property (class, readonly) BOOL supportsSecureCoding; @property (nonatomic) long long activityCacheIndex; @property (retain, nonatomic) NSDateInterval *heartRateDateInterval; @property (retain, nonatomic) HKQuantity *restingHeartRate; @property (retain, nonatomic) HKQuantity *walkingAverageHeartRate; @property (retain, nonatomic) HKHeartRateSummaryStatistics *allDayStatistics; @property (retain, nonatomic) NSArray *workoutStatistics; @property (retain, nonatomic) NSArray *workoutRecoveryStatistics; @property (retain, nonatomic) NSArray *breatheStatistics; - (unsigned long long)hash; - (void)encodeWithCoder:(id)a0; - (id)description; - (void).cxx_destruct; - (id)initWithActivityCacheIndex:(long long)a0 heartRateDateInterval:(id)a1 restingHeartRate:(id)a2 walkingAverageHeartRate:(id)a3 allDayStatistics:(id)a4 workoutStatistics:(id)a5 workoutRecoveryStatistics:(id)a6 breatheStatistics:(id)a7; - (id)deepCopy; - (BOOL)isEqual:(id)a0; - (id)initWithCoder:(id)a0; @end