24 h Ambulatory Blood Pressure Measurements: 224 Hour: Diastolic Blood Pressure≤ 80 mmHg and Systolic Blood Pressure ≤ 130 mmHg, Awake time: Diastolic Blood Pressure ≤ 85 mmHg,Systolic Blood Pressure ≤ 135 mmHg Asleep Time: Diastolic Blood Pressure ≤70 mmHg, Systolic Blood Pressure ≤ 70 mmHg.