@interface FigCaptureAutoFocusPositionSensorCalibrationIStopZEstimateDeltaHistory : NSObject {
int _previousIStopZEstimateDelta;
int _currentIStopZEstimateDelta;
}
@property (nonatomic) int lastPassingIStopZEstimateDelta;
@property (nonatomic) int previousIStopZEstimateDelta;
@property (nonatomic) int currentIStopZEstimateDelta;
@end