Update get_interval_anomaly.py

        self.IntervalMergeThreshold = 300 

    def IntervalAnomalyDetect(self, realtime, isAnomaly, anomaly_intervals):

        '''

        params:

                realtime: string, as "20180101000001" total 14 bits

                isAnomaly: bool, True (represents Anomaly) or False (represents not Anomaly)

        return:

                None

        '''

        if len(self.timeWindow) < self.windowsize - 1:

            self.timeWindow.append(realtime)

            self.anomalyWindow.append(isAnomaly)