In addition, from the comparison of changes between A and B before and during the later period, the daily average real-time average in the later period is less than the previous period.
In addition, from the A and B before and late changes comparison, the average immediate average of the later days are smaller than the previous period.
In addition, from the comparison of the changes before and after a and B, the daily average of the later period is smaller than that of the earlier period.<br>