                 }
             case 3:
                 cell.textLabel?.text = "Blocks"
-                if let sennsorData = sennsorData {
+                if let sennsorData = sensorData {
                     cell.detailTextLabel?.text = "Trend: \(sennsorData.nextTrendBlock), History: \(sennsorData.nextHistoryBlock), Minutes: \(sennsorData.minutesSinceStart)"
                 }
             case 4:


            case 5:
                cell.textLabel?.text = "Sensorstart vor"
                if let sennsorData = sennsorData {
                    let minutes = sennsorData.minutesSinceStart
                    let days = Int( Double(minutes) / 24.0 / 60.0 )
                    let hours = Int( Double(minutes) / 60.0 ) - days*24


            var bytes = [UInt8](repeating: 0, count: 344)
            (payloadData as NSData).getBytes(&bytes, length: 344)
            sensorData = SensorData(bytes: bytes, date: Date())
            if let sennsorData = sensorData {
                trendMeasurements = sennsorData.trendMeasurements(bloodGlucoseOffset, slope: bloodGlucoseSlope)
                historyMeasurements = sennsorData.historyMeasurements(bloodGlucoseOffset, slope: bloodGlucoseSlope)
                notificationForGlucoseMeasurements(trendMeasurements!)
