@class NSNumber, NSString; @interface HKPopulationNormsAxisLabel : NSObject @property (copy, nonatomic) NSNumber *rangeStart; @property (readonly, copy, nonatomic) NSNumber *rangeEnd; @property (readonly, nonatomic) NSString *separatorString; - (id)stringRepresentation; - (id)initWithValue:(id)a0; - (void).cxx_destruct; - (id)initWithRangeStart:(id)a0 end:(id)a1; @end