@class NSDateComponents; @interface _ActivityCurrentValueSummary : HKActivitySummary @property (nonatomic) long long timeScope; @property (nonatomic) double collatedSummaryCount; @property (retain, nonatomic) NSDateComponents *collationDateComponents; - (void)combineWithActivitySummary:(id)a0; - (id)_divideQuantity:(id)a0 divisor:(double)a1; - (id)_maxQuantity:(id)a0 otherQuantity:(id)a1; - (id)dateComponentsForCalendar:(id)a0; - (void).cxx_destruct; - (void)finishCollatingSummaryWithGraphView:(id)a0; - (id)initWithTimeScope:(long long)a0; - (id)_addQuantity:(id)a0 toQuantity:(id)a1; @end