This situation holds for BPV with the standard deviations of 24 h , systolic blood pressure/diastolic blood pressure of pre-treatment and pro-treatment were ( 10 2 ) / ( 11 3 ) mmHg vs ( 10 3 ) / ( 12 2 ) mmHg in olmesartan group , and ( 10 3 ) / ( 11 3 ) mmHg vs ( 12 3 ) / ( 12 4 ) mmHg in Olmetec group .