debug(DEBUG, FILENAME, fw, getMsgStr(count++, delta, minDelta));
if (count == 1) minDelta = delta; else minDelta = Math.min(minDelta, delta); String msg=count+","+delta+","+ minDelta; debug(DEBUG, FILENAME, fw, msg); count++;
    protected void printTheChange(){	Date endTime = new Date();	long delta = endTime.getTime() - startTime.getTime();	debug(DEBUG, FILENAME, fw, getMsgStr(count++, delta, minDelta));        }